2011年風季時間表
*時間以UTC+0表示
熱帶擾動及熱帶氣旋均包含在內。(熱帶氣旋以粗體表示)
熱帶擾動及熱帶氣旋均包含在內。(熱帶氣旋以粗體表示)
1月份
2800Z: A low pressure area persisted near 5N 140E
3018Z: JMA indicates that area as a Low Pressure Area.
3018Z: NRL numbered that low pressure area as Tropical Disturbance 90W.
3103Z: PAGASA started issuing warning for that low pressure area.
3106Z: JTWC gave 90W POOR grade.
3018Z: JMA indicates that area as a Low Pressure Area.
3018Z: NRL numbered that low pressure area as Tropical Disturbance 90W.
3103Z: PAGASA started issuing warning for that low pressure area.
3106Z: JTWC gave 90W POOR grade.
2月份
0218Z: JMA removed 90W from the weather map.
0218Z: NRL stopped updates for 90W.
021930Z: JTWC stated that 90W has dissipated.
0500Z: PAGASA issued the final advisory for the low pressure area.
2306Z: PAGASA said a Shallow Low Pressure Area has formed near 5N 135E.
2312Z: NRL numbered a LPA near 7N 144E as 91W.
232030Z: JTWC added it to POOR.
2400Z: JMA upgraded it to a Low Pressure Area.
2500Z: PAGASA upgraded 91W to Low Pressure Area and started advisories.
251930Z: JTWC upgraded 91W to FAIR.
2700Z: (about) landfall on Mindanao.
2720Z: JTWC downgraded 91W to POOR.
2806Z: JTWC stated that 91W has dissipated. (just a false stoppage)
0218Z: NRL stopped updates for 90W.
021930Z: JTWC stated that 90W has dissipated.
0500Z: PAGASA issued the final advisory for the low pressure area.
2306Z: PAGASA said a Shallow Low Pressure Area has formed near 5N 135E.
2312Z: NRL numbered a LPA near 7N 144E as 91W.
232030Z: JTWC added it to POOR.
2400Z: JMA upgraded it to a Low Pressure Area.
2500Z: PAGASA upgraded 91W to Low Pressure Area and started advisories.
251930Z: JTWC upgraded 91W to FAIR.
2700Z: (about) landfall on Mindanao.
2720Z: JTWC downgraded 91W to POOR.
2806Z: JTWC stated that 91W has dissipated. (just a false stoppage)
3月份
0100Z: NRL numbered a low pressure area near 8.0N, 158.0E as 92W.
0221Z: JTWC re-added 91W to POOR.
0300Z: HKO started monitoring LPA 91W at 11N 115E.
0306Z: JTWC upgraded 91W to FAIR.
031830Z: JTWC downgraded 91W to POOR.
0400Z: JMA removed LPA 91W from WWJP21.
0406Z: JTWC stated that 91W has dissipated.
0500Z: NRL stopped updates for 91W.
0512Z: NRL numbered a low pressure area near 8.7N, 155.9E as 93W.
0518Z: NRL stopped updates for 92W.
0700Z: 93W was removed from NRL.
2300Z: NRL numbered a low pressure area near 5.2N, 136.0E as 94W.
2718Z: NRL removed 94W from the site.
2800Z: NRL numbered a system near 3.4N, 141.2E as 95W.
3018Z: JMA denoted 95W as a low pressure area near 8N 135E in WWJP25.
3018Z: JMA denoted a low pressure area near 7N 112E in WWJP25.
3118Z: NRL numbered a system near ??? as 96W.
0221Z: JTWC re-added 91W to POOR.
0300Z: HKO started monitoring LPA 91W at 11N 115E.
0306Z: JTWC upgraded 91W to FAIR.
031830Z: JTWC downgraded 91W to POOR.
0400Z: JMA removed LPA 91W from WWJP21.
0406Z: JTWC stated that 91W has dissipated.
0500Z: NRL stopped updates for 91W.
0512Z: NRL numbered a low pressure area near 8.7N, 155.9E as 93W.
0518Z: NRL stopped updates for 92W.
0700Z: 93W was removed from NRL.
2300Z: NRL numbered a low pressure area near 5.2N, 136.0E as 94W.
2718Z: NRL removed 94W from the site.
2800Z: NRL numbered a system near 3.4N, 141.2E as 95W.
3018Z: JMA denoted 95W as a low pressure area near 8N 135E in WWJP25.
3018Z: JMA denoted a low pressure area near 7N 112E in WWJP25.
3118Z: NRL numbered a system near ??? as 96W.
4月份
0100Z: JMA upgraded 96W (LPA) to a tropical depression.
0106Z: JTWC added 96W to POOR.
01??: JTWC upgraded 96W to FAIR.
012030Z: JTWC issued a TCFA for 96W.
0200Z: JMA issued Warning (30kt) for 01W (numbered 201101).
0200Z: JTWC upgraded 96W to Tropical Depression 01W.
021730Z: JTWC added 95W to FAIR.
0218Z: NHMS (Vietnam) upgraded 01W to Tropical Depression and issued Tropical Depression Warning.
0300Z: JTWC issed a TCFA for 95W.
0303Z: MMD issued Tropical Depression Advisory for 01W.
0306Z: JMA upgraded 95W (LPA) to a tropical depression and issued Warning (30kt).
0306Z: JTWC issued Final Warning for 01W.
0312Z: NHMS (Vietnam) and MMD stopped Tropical Depression Warnings for 01W.
0318Z: JMA stopped Warning for 01W.
03xxZ: PAGASA upgraded 95W (LPA) to Tropical Depression Amang.
0406Z: JMA issued Gale Warning for 95W (TD[W]) and predicted 35kt wind in 24 hours.
0412Z: JMA removed TD 01W from WWJP25.
0412Z: 01W was removed from NRL.
0412Z: NRL numbered a system near 8.7N, 116.7E as 97W, which should be the remnant LLCC of 01W. (They are treated as the same system in this website)
0418Z: NHMS (Vietnam) stated that Tropical Depression Warning is CANCELLED (that for 01W).
0500Z: JTWC upgraded 95W to Tropical Depression 02W.
0500Z: A TROPICAL STORM WARNING IS NOW IN EFFECT FOR AGRIHAN...PAGAN AND ALAMAGAN ISLANDS IN THE NORTHERN MARIANA ISLANDS
0506Z: JTWC added 97W to POOR.
0512Z: JMA cancelled the gale warning issued for 02W but still remain its TD status.
0600Z: JTWC issued the final warning for 02W.
0600Z: 02W was removed from NRL.
0606Z: JTWC upgraded 97W to FAIR.
0618Z: JMA stated that TD 02W had transitioned to a Developing Low.
0706Z: JTWC stated that 97W had dissipated.
0706Z: Developing Low ex-02W had degraded to a stationary front.
0712Z: 97W was removed from NRL.
1100Z: NRL numbered a system near 7.6N, 138.4E as 98W.
1100Z: NRL numbered a system near 11.6N, 149.1E as 99W.
1106Z: JTWC rated 99W as POOR.
1112Z: 98W was removed from NRL.
120030Z: JTWC stated that 99W has dissipated.
1212Z: 99W was removed from NRL.
0106Z: JTWC added 96W to POOR.
01??: JTWC upgraded 96W to FAIR.
012030Z: JTWC issued a TCFA for 96W.
0200Z: JMA issued Warning (30kt) for 01W (numbered 201101).
0200Z: JTWC upgraded 96W to Tropical Depression 01W.
021730Z: JTWC added 95W to FAIR.
0218Z: NHMS (Vietnam) upgraded 01W to Tropical Depression and issued Tropical Depression Warning.
0300Z: JTWC issed a TCFA for 95W.
0303Z: MMD issued Tropical Depression Advisory for 01W.
0306Z: JMA upgraded 95W (LPA) to a tropical depression and issued Warning (30kt).
0306Z: JTWC issued Final Warning for 01W.
0312Z: NHMS (Vietnam) and MMD stopped Tropical Depression Warnings for 01W.
0318Z: JMA stopped Warning for 01W.
03xxZ: PAGASA upgraded 95W (LPA) to Tropical Depression Amang.
0406Z: JMA issued Gale Warning for 95W (TD[W]) and predicted 35kt wind in 24 hours.
0412Z: JMA removed TD 01W from WWJP25.
0412Z: 01W was removed from NRL.
0412Z: NRL numbered a system near 8.7N, 116.7E as 97W, which should be the remnant LLCC of 01W. (They are treated as the same system in this website)
0418Z: NHMS (Vietnam) stated that Tropical Depression Warning is CANCELLED (that for 01W).
0500Z: JTWC upgraded 95W to Tropical Depression 02W.
0500Z: A TROPICAL STORM WARNING IS NOW IN EFFECT FOR AGRIHAN...PAGAN AND ALAMAGAN ISLANDS IN THE NORTHERN MARIANA ISLANDS
0506Z: JTWC added 97W to POOR.
0512Z: JMA cancelled the gale warning issued for 02W but still remain its TD status.
0600Z: JTWC issued the final warning for 02W.
0600Z: 02W was removed from NRL.
0606Z: JTWC upgraded 97W to FAIR.
0618Z: JMA stated that TD 02W had transitioned to a Developing Low.
0706Z: JTWC stated that 97W had dissipated.
0706Z: Developing Low ex-02W had degraded to a stationary front.
0712Z: 97W was removed from NRL.
1100Z: NRL numbered a system near 7.6N, 138.4E as 98W.
1100Z: NRL numbered a system near 11.6N, 149.1E as 99W.
1106Z: JTWC rated 99W as POOR.
1112Z: 98W was removed from NRL.
120030Z: JTWC stated that 99W has dissipated.
1212Z: 99W was removed from NRL.
5月份
93W-03W-1101 AERE
5/1 00:00 NRL將位於北緯5.8度,東經156.9度之低壓區編號為93W。
5/3 14:00 JTWC 將93W (6.4N 133.7E)評為POOR擾動。
5/4 06:00 JTWC 將93W (8.3N 131.3E)提升為FAIR 擾動。
5/4 06:00 PAGASA 將93W 標為低壓區 (6.5N 132.5E)。
5/4 14:00 JTWC 將93W (9.4N 129.0E)提升為GOOD 擾動並發出TCFA。
5/4 18:00 JMA 將93W 標為低壓區 (09N 131E)。
5/5 14:00 JTWC 為93W重新發出TCFA。
5/5 18:00 JMA 將93W 提升為熱帶低氣壓 (09N 131E)。
5/6 06:00 JTWC 將93W 提升為熱帶低氣壓 03W。
5/6 12:00 PAGASA 將03W 提升為熱帶低氣壓 Bebeng。
5/7 00:00 JMA 為03W 發出海上風警告(30kt)。
5/7 00:00 JTWC 將03W 提升為熱帶風暴。
5/7 00:00 JMA 為03W 發出海上強風警告(預測24小時內達35kt)。
5/7 06:00 JMA 將03W 提升為熱帶風暴,並命名為艾利 (1101 AERE)。CMA, HKO, CWB, KMA, PAGASA 跟隨升為熱帶風暴。
5/7 12:00 JMA 為艾利 (03W) 發出海上暴風警告(預測24小時內達50kt)。
5/8 06:00 JMA 為艾利 (03W) 改發海上強風警告(24小時內達35kt)。
5/8 06:00 CMA 將艾利 (03W) 提升為強熱帶風暴。
5/10 12:00 HKO 將艾利 (03W) 降格為熱帶低氣壓。
5/11 18:00 JMA 將艾利 (03W) 降格為熱帶低氣壓,取消海上強風警告。
5/11 18:00 JTWC 為艾利 (03W) 發出最後警報。
94W-96W-97W
5/15 00:00 NRL將位於北緯5.1度,東經138.1度之低壓區編號為97W。
95W
5/12 06:00
98W
5/15 18:00 NRL將位於北緯5.0度,東經150.0度之低壓區編號為98W。
5/19 00:00 JMA 將98W 標為低壓區 (07N 141E)。
5/19 06:00 JTWC 將98W (7.7N 142.8E)評為POOR 擾動。組織有所改善,重新定位。
5/19 18:00 JMA 將98W 提升為熱帶低氣壓 (09N 131E)。
5/19 21:00 JTWC 將98W (/)提升為FAIR 擾動。
5/20 01:00 JTWC 將98W (/)提升為GOOD 擾動並發出TCFA。
5/1 00:00 NRL將位於北緯5.8度,東經156.9度之低壓區編號為93W。
5/3 14:00 JTWC 將93W (6.4N 133.7E)評為POOR擾動。
5/4 06:00 JTWC 將93W (8.3N 131.3E)提升為FAIR 擾動。
5/4 06:00 PAGASA 將93W 標為低壓區 (6.5N 132.5E)。
5/4 14:00 JTWC 將93W (9.4N 129.0E)提升為GOOD 擾動並發出TCFA。
5/4 18:00 JMA 將93W 標為低壓區 (09N 131E)。
5/5 14:00 JTWC 為93W重新發出TCFA。
5/5 18:00 JMA 將93W 提升為熱帶低氣壓 (09N 131E)。
5/6 06:00 JTWC 將93W 提升為熱帶低氣壓 03W。
5/6 12:00 PAGASA 將03W 提升為熱帶低氣壓 Bebeng。
5/7 00:00 JMA 為03W 發出海上風警告(30kt)。
5/7 00:00 JTWC 將03W 提升為熱帶風暴。
5/7 00:00 JMA 為03W 發出海上強風警告(預測24小時內達35kt)。
5/7 06:00 JMA 將03W 提升為熱帶風暴,並命名為艾利 (1101 AERE)。CMA, HKO, CWB, KMA, PAGASA 跟隨升為熱帶風暴。
5/7 12:00 JMA 為艾利 (03W) 發出海上暴風警告(預測24小時內達50kt)。
5/8 06:00 JMA 為艾利 (03W) 改發海上強風警告(24小時內達35kt)。
5/8 06:00 CMA 將艾利 (03W) 提升為強熱帶風暴。
5/10 12:00 HKO 將艾利 (03W) 降格為熱帶低氣壓。
5/11 18:00 JMA 將艾利 (03W) 降格為熱帶低氣壓,取消海上強風警告。
5/11 18:00 JTWC 為艾利 (03W) 發出最後警報。
94W-96W-97W
5/15 00:00 NRL將位於北緯5.1度,東經138.1度之低壓區編號為97W。
95W
5/12 06:00
98W
5/15 18:00 NRL將位於北緯5.0度,東經150.0度之低壓區編號為98W。
5/19 00:00 JMA 將98W 標為低壓區 (07N 141E)。
5/19 06:00 JTWC 將98W (7.7N 142.8E)評為POOR 擾動。組織有所改善,重新定位。
5/19 18:00 JMA 將98W 提升為熱帶低氣壓 (09N 131E)。
5/19 21:00 JTWC 將98W (/)提升為FAIR 擾動。
5/20 01:00 JTWC 將98W (/)提升為GOOD 擾動並發出TCFA。
6月份
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