UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100900.upa.cvt Date: 0000Z 9 OCT 25 Searching for RPMT... Searching the city database file for: RPMT ... Date:0000Z 9 OCT 25 Station: RPMT WMO ident: 98646 Latitude: 10.30 Longitude: 123.97 Elevation: 24.00 ------------------------------------------------------------------------------- LEV PRES HGHT TEMP DEWP RH DD WETB DIR SPD THETA THE-V THE-W THE-E W mb m C C % C C deg knt K K K K g/kg ------------------------------------------------------------------------------- SFC 1007 24 26.6 24.1 86 2.5 24.7 290 2 299.2 302.6 297.7 355.0 19.09 1 1000 85 26.8 23.8 84 3.0 24.6 290 2 300.0 303.4 297.8 355.3 18.88 2 993 147 27.0 23.5 81 3.5 24.5 273 3 300.8 304.2 297.8 355.7 18.66 3 928 744 22.2 22.1 99 0.1 22.2 201 10 301.7 305.1 297.9 355.9 18.34 4 925 772 22.0 21.8 99 0.2 21.9 200 10 301.8 305.1 297.7 355.1 18.05 5 850 1507 19.2 16.6 85 2.6 17.4 215 10 306.3 308.9 296.3 348.6 14.12 6 825 1764 18.6 14.4 77 4.2 15.8 211 15 308.3 310.6 295.8 346.4 12.60 7 800 2029 18.0 12.0 68 6.0 14.0 207 14 310.3 312.4 295.3 344.2 11.08 8 700 3161 11.2 7.5 78 3.7 8.9 175 10 314.9 316.7 295.3 344.0 9.34 9 593 4526 2.4 1.8 96 0.6 2.1 153 12 320.0 321.4 295.2 343.6 7.38 10 500 5890 -4.5 -5.1 96 0.6 -4.8 180 4 327.6 328.6 295.5 345.0 5.24 11 416 7321 -11.9 -14.0 84 2.1 -12.8 236 2 335.7 336.4 295.9 346.6 3.12 12 400 7620 -14.1 -15.5 89 1.4 -14.6 195 2 336.7 337.2 295.9 346.7 2.86 13 394 7735 -14.9 -16.0 91 1.1 -15.3 195 3 337.1 337.6 296.0 346.9 2.79 14 348 8667 -20.7 -23.9 75 3.2 -21.6 195 7 341.4 341.7 296.0 347.3 1.59 15 300 9750 -28.7 -31.9 74 3.2 -29.3 165 7 344.9 345.1 296.3 348.3 0.88 16 272 10439 -34.5 -39.5 60 5.0 -35.1 119 4 346.3 346.4 296.2 348.1 0.46 17 257 10831 -37.7 -41.0 71 3.3 -38.1 93 3 347.3 347.3 296.4 348.9 0.41 18 250 11020 -39.1 -44.0 60 4.9 -39.6 80 2 347.9 348.0 296.4 349.2 0.31 19 241 11271 -40.7 -50.7 33 10.0 -41.4 70 2 349.2 349.2 296.6 349.8 0.15 20 231 11558 -43.5 -57.5 20 14.0 -44.2 70 5 349.2 349.2 296.5 349.5 0.07 21 217 11975 -47.1 -63.1 14 16.0 -47.6 70 9 349.9 349.9 296.7 350.1 0.04 22 200 12510 -51.7 -63.7 22 12.0 -52.0 70 15 350.9 350.9 296.8 351.1 0.04 23 176 13323 -59.7 -65.7 45 6.0 -59.8 83 19 350.8 350.8 296.8 351.0 0.03 24 167 13649 -62.9 -69.9 38 7.0 -63.0 96 18 350.8 350.8 296.8 350.9 0.02 25 152 14221 -67.9 -73.9 42 6.0 -67.9 100 32 351.8 351.8 297.0 351.8 0.01 26 150 14300 -68.5 -75.5 36 7.0 -68.5 100 34 352.1 352.1 297.1 352.1 0.01 27 109 16160 -76.4 -82.6 37 6.2 -76.4 90 59 370.9 370.9 300.7 370.9 0.00 28 100 16650 -78.5 -84.5 37 6.0 -78.5 95 44 376.1 376.1 301.6 376.1 0.00 29 77 18138 -77.9 -86.9 22 9.0 -77.9 83 52 406.5 406.5 306.0 406.5 0.00 30 70 18690 -71.7 -86.7 9 15.0 -71.8 85 18 431.0 431.0 308.9 431.0 0.00 31 67 18948 -73.1 -88.1 8 15.0 -73.2 96 31 433.4 433.4 309.2 433.4 0.00 32 60 19597 -72.3 -88.3 7 16.0 -72.4 79 23 449.1 449.1 310.8 449.1 0.00 33 50 20690 -64.9 -88.9 2 24.0 -65.2 100 28 490.5 490.5 314.2 490.6 0.00 34 41 21893 -67.5 -90.5 2 23.0 -67.8 89 30 512.7 512.7 315.8 512.7 0.00 35 34 23038 -61.1 -88.1 2 27.0 -61.8 88 45 557.7 557.7 318.5 557.8 0.00 36 30 23820 -58.5 -87.5 1 29.0 -59.6 90 55 585.2 585.2 319.9 585.2 0.01 37 27 24483 -58.1 -87.1 1 29.0 -59.3 90 55 604.2 604.2 320.8 604.2 0.01 TRP 109 16160 -80.3 -85.3 43 5.0 -80.3 90 59 363.5 363.5 299.4 363.5 0.00 WND 109 16160 -76.4 -82.6 37 6.2 -76.4 90 59 370.9 370.9 300.7 370.9 0.00 Sounding variables and indices 1000-500 mb thick: 5805.00 m Freezing level: 560.65 mb = 5000.54 m = 16405.77 ft Wetbulb zero: 564.91 mb = 4914.12 m = 16122.25 ft Precipitable water: 2.55 inches Sfc-500 mean rel hum: 86.38 % Est. max temperature: 33.29 C = 91.92 F Sfc-Lift cond lev (LCL): 971.53 mb = 339.91 m = 1115.18 ft T: 25.45 C 700-500 lapse rate: 5.75 C/km ThetaE index: 12.31 C Layer 925.0- 500.0 mb Conv cond level (CCL): 927.06 mb = 752.55 m = 2468.97 ft Mean mixing ratio: 18.37 g/kg Conv temperature: 29.20 C = 84.57 F Cap Strength: 1.13 C Lifted Index: -3.41 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -3.23 C Lifted Index @700 mb: -0.83 C Showalter Index: -1.06 C Risk: Thunderstorms probable Total Totals Index: 44.80 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.70 C Cross Totals Index: 21.10 C K Index: 36.60 Risk: > 80 % chance of thunderstorms Sweat Index: 223.20 Risk: None Energy Index: -0.79 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1311.33 J/kg Max Up Vert Vel: 51.21 m/s Conv Inhibition (B-): 26.66 J/kg Cap Strength: 1.08 C Lift Cond Lev (LCL): 933.72 mb = 689.63 m = 2262.54 ft Lev Free Conv (LFC): 738.72 mb = 2704.46 m = 8872.78 ft Equ Level (EL): 138.72 mb = 14755.54 m = 48409.98 ft B at Equ Level: 1296.86 J/kg Max Parcel Lev (MPL): 88.72 mb = 17331.52 m = 56861.25 ft Wind level data Storm motion: 215 at 8 knt ---------------------------------------------------------- TRUE/GROUND REL | STORM REL LEV P H DIR SPD U V | DIR SPD U V mb m knt m/s | knt m/s ---------------------------------------------------------- 0 1007 24 290 2 1.9 -0.7 | 20 7 -2.5 -6.9 1 1000 85 290 2 1.9 -0.7 | 20 7 -2.5 -6.9 2 975 305 230 7 5.4 4.5 | 328 2 1.0 -1.7 3 942 610 205 9 3.8 8.2 | 165 2 -0.5 2.0 4 925 772 200 10 3.4 9.4 | 164 3 -0.9 3.2 5 910 914 210 9 4.5 7.8 | 186 2 0.2 1.6 6 850 1507 215 10 5.7 8.2 | 215 2 1.4 2.0 7 848 1524 215 10 5.7 8.2 | 215 2 1.4 2.0 8 818 1829 210 16 8.0 13.9 | 206 9 3.7 7.7 9 790 2134 205 13 5.5 11.8 | 192 6 1.2 5.6 10 762 2438 190 12 2.1 11.8 | 158 6 -2.2 5.6 11 735 2743 200 12 4.1 11.3 | 177 5 -0.2 5.1 12 700 3161 175 10 -0.9 10.0 | 126 6 -5.2 3.8 13 684 3353 160 11 -3.8 10.3 | 117 9 -8.1 4.2 14 658 3658 160 11 -3.8 10.3 | 117 9 -8.1 4.2 15 634 3962 145 10 -5.7 8.2 | 101 10 -10.1 2.0 16 611 4267 165 12 -3.1 11.6 | 126 9 -7.4 5.4 17 588 4572 150 12 -6.0 10.4 | 112 11 -10.3 4.2 18 567 4877 155 11 -4.6 10.0 | 113 10 -9.0 3.8 19 546 5182 180 10 0.0 10.0 | 131 6 -4.3 3.8 20 500 5890 180 4 0.0 4.0 | 63 5 -4.3 -2.2 21 487 6096 205 2 0.8 1.8 | 39 6 -3.5 -4.4 22 468 6401 0 0 -0.0 -0.0 | 35 8 -4.3 -6.2 23 400 7620 195 2 0.5 1.9 | 42 6 -3.8 -4.2 24 326 9144 195 10 2.6 9.7 | 153 4 -1.7 3.5 25 300 9750 165 7 -1.8 6.8 | 95 6 -6.1 0.6 26 250 11020 80 2 -2.0 -0.3 | 44 9 -6.3 -6.5 27 241 11278 70 2 -1.9 -0.7 | 42 9 -6.2 -6.9 28 200 12497 70 15 -14.1 -5.1 | 58 22 -18.4 -11.3 29 200 12510 70 15 -14.1 -5.1 | 58 22 -18.4 -11.3 30 173 13411 85 19 -18.9 -1.7 | 71 25 -23.3 -7.8 31 165 13716 100 18 -17.7 3.1 | 82 22 -22.1 -3.1 32 150 14300 100 34 -33.5 5.9 | 90 38 -37.8 -0.3 33 135 14935 110 41 -38.5 14.0 | 100 44 -42.9 7.8 34 121 15545 100 37 -36.4 6.4 | 90 41 -40.8 0.2 35 115 15850 80 44 -43.3 -7.6 | 74 50 -47.7 -13.8 36 109 16160 90 59 -59.0 0.0 | 84 64 -63.3 -6.2 37 103 16459 90 59 -59.0 0.0 | 84 64 -63.3 -6.2 38 100 16650 95 44 -43.8 3.8 | 87 48 -48.2 -2.3 39 98 16764 95 44 -43.8 3.8 | 87 48 -48.2 -2.3 40 88 17374 100 41 -40.4 7.1 | 91 45 -44.7 0.9 41 84 17678 75 46 -44.4 -11.9 | 70 52 -48.8 -18.1 42 75 18288 85 54 -53.8 -4.7 | 79 59 -58.1 -10.9 43 70 18690 85 18 -17.9 -1.6 | 71 24 -22.3 -7.7 44 68 18898 105 33 -31.9 8.5 | 94 36 -36.2 2.4 45 64 19202 55 20 -16.4 -11.5 | 50 27 -20.7 -17.7 46 61 19507 80 23 -22.7 -4.0 | 69 29 -27.0 -10.2 47 52 20422 75 26 -25.1 -6.7 | 66 32 -29.4 -12.9 48 50 20690 100 28 -27.6 4.9 | 88 32 -31.9 -1.3 49 50 20726 95 33 -32.9 2.9 | 85 37 -37.2 -3.3 50 45 21336 115 28 -25.4 11.8 | 101 30 -29.7 5.7 51 43 21641 115 30 -27.2 12.7 | 102 32 -31.5 6.5 52 41 21946 85 30 -29.9 -2.6 | 76 35 -34.2 -8.8 53 30 23820 90 55 -55.0 0.0 | 84 60 -59.3 -6.2 54 28 24079 90 56 -56.0 0.0 | 84 61 -60.3 -6.2 55 24 24689 90 51 -51.0 0.0 | 84 56 -55.3 -6.2 Wind Parameters Mean winds (0-6000m): 185.0 at 10.1 knts Storm direction: 215.0 at 7.5 knts Shear (0-3000m) pos: 0.2 neg: 1.9 tot: 2.1 10-3/s Storm rel Dir Shear (0-3000m): 120.4 deg Storm rel helicity (0-3000m) pos: 3.4 neg: -20.1 tot: -16.7 m^2/s^2 ave: -5.6 10^-3 m/s^2 rel: -0.40 Storm rel vorticity (0-3000m) horiz: 5.6 stream: -2.2 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 186.03 Bulk Shear: 7.05 m/s Storm Parameters ------------------------------------------------------------------------------- Depth Mean Inflow| Shear | Helicity | Vorticity AGL Dir Spd Dir Spd| Pos Neg Tot| Pos Neg Tot Ave Rel | Hor Strm m knt knt| 10^-3/s | m^2/s^2 m/s^2 | 10^-3/s ------------------------------------------------------------------------------- 500 230 6 1 3| 0.0 8.5 8.5| 0.0 -5.8 -5.8 -11.6 -0.67| 10.3 -6.9 1000 214 7 78 0| 0.0 4.6 4.6| 0.6 -6.1 -5.5 -5.5 -0.45| 7.2 -3.2 1500 214 8 199 1| 0.4 3.1 3.5| 1.0 -6.1 -5.0 -3.3 -0.36| 5.2 -1.9 2000 213 10 204 2| 0.3 3.4 3.7| 1.0 -9.3 -8.3 -4.1 -0.32| 5.9 -1.9 2500 209 10 193 3| 0.2 2.5 2.7| 1.6 -15.3 -13.7 -5.5 -0.39| 5.7 -2.2 3000 206 10 185 3| 0.2 1.9 2.1| 3.4 -20.1 -16.7 -5.6 -0.40| 5.6 -2.2 4000 195 10 157 4| 0.1 1.6 1.7| 4.6 -31.0 -26.4 -6.6 -0.44| 5.2 -2.3 5000 186 11 144 6| 0.4 1.3 1.7| 15.4 -36.4 -20.9 -4.2 -0.31| 5.1 -1.6 6000 185 10 138 5| 0.8 1.1 1.9| 17.1 -44.8 -27.7 -4.6 -0.36| 5.1 -1.8 Wrote GIF file: /home/apache/climate/data/raob//RPMT/skewt/RPMT.skewt.20251009.00.gif