UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102014.upa.cvt Date: 1400Z 20 OCT 25 Searching for TTPP... Searching the city database file for: TTPP ... Date:1400Z 20 OCT 25 Station: TTPP WMO ident: 78970 Latitude: 10.62 Longitude: -61.35 Elevation: 15.00 ------------------------------------------------------------------------------- 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 1013 15 25.0 24.0 94 1.0 24.3 250 3 297.1 300.5 297.0 351.7 18.86 1 1008 59 27.4 24.9 86 2.5 25.6 210 4 299.9 303.5 298.4 358.7 20.04 2 1000 130 26.6 22.2 77 4.4 23.4 145 5 299.8 302.9 296.5 349.7 17.09 3 993 192 26.2 21.8 77 4.4 23.0 140 7 300.0 303.0 296.4 349.1 16.79 4 976 345 25.0 21.3 80 3.7 22.3 129 11 300.2 303.3 296.4 348.7 16.56 5 925 816 22.2 18.2 78 4.0 19.4 115 23 302.0 304.7 295.4 344.4 14.36 6 885 1200 20.4 14.4 68 6.0 16.4 110 21 304.0 306.2 294.0 338.9 11.73 7 872 1328 19.6 14.6 73 5.0 16.3 113 20 304.4 306.7 294.4 340.4 12.07 8 850 1548 19.0 12.0 64 7.0 14.4 120 18 306.0 308.0 293.7 337.4 10.42 9 811 1950 16.2 9.2 63 7.0 11.9 122 16 307.2 308.9 293.0 334.6 9.04 10 790 2172 14.8 8.8 67 6.0 11.1 124 16 308.0 309.7 293.2 335.5 9.04 11 764 2455 13.2 6.2 62 7.0 9.0 120 15 309.3 310.7 292.6 333.2 7.81 12 743 2689 11.6 6.6 71 5.0 8.6 120 13 310.0 311.6 293.2 335.3 8.26 13 700 3185 8.8 2.8 66 6.0 5.4 115 15 312.2 313.5 292.6 333.1 6.70 14 671 3534 6.8 -0.2 61 7.0 3.1 111 16 313.8 314.9 292.1 331.5 5.63 15 616 4230 2.0 -1.5 78 3.5 0.2 119 11 316.0 317.1 292.7 333.7 5.57 16 598 4469 1.0 -5.0 64 6.0 -1.9 118 12 317.6 318.4 292.2 331.8 4.41 17 584 4659 0.0 -3.2 79 3.2 -1.6 117 13 318.6 319.6 293.1 335.2 5.18 18 570 4853 -0.5 -4.1 77 3.6 -2.3 115 15 320.2 321.2 293.4 336.3 4.96 19 566 4909 -0.7 -5.2 72 4.5 -2.9 115 15 320.6 321.5 293.2 335.6 4.59 20 546 5195 -2.7 -3.1 97 0.4 -2.9 117 15 321.6 322.6 294.2 339.7 5.58 21 540 5283 -3.1 -5.3 85 2.2 -4.2 117 15 322.1 323.0 293.7 337.7 4.78 22 532 5401 -2.9 -7.1 73 4.2 -4.9 118 16 323.7 324.5 293.7 337.7 4.22 23 520 5582 -3.9 -8.7 69 4.8 -6.1 119 16 324.6 325.4 293.6 337.3 3.81 24 503 5843 -5.7 -8.1 83 2.4 -6.8 123 14 325.5 326.4 294.1 339.3 4.13 25 500 5890 -5.9 -8.5 82 2.6 -7.1 125 12 325.8 326.6 294.1 339.3 4.03 26 453 6659 -10.1 -16.1 61 6.0 -12.3 120 12 329.9 330.4 293.9 338.2 2.40 27 420 7239 -13.5 -15.8 83 2.3 -14.3 120 13 332.8 333.3 294.8 342.0 2.66 28 400 7610 -15.3 -20.2 66 4.9 -16.9 110 9 335.1 335.5 294.8 341.9 1.92 29 396 7686 -15.7 -21.7 60 6.0 -17.6 109 10 335.5 335.9 294.7 341.7 1.70 30 390 7801 -16.3 -20.3 71 4.0 -17.6 109 9 336.2 336.6 295.1 343.2 1.95 31 379 8015 -17.5 -26.5 45 9.0 -19.8 107 7 337.4 337.6 294.7 341.7 1.16 32 354 8522 -21.3 -26.3 64 5.0 -22.6 108 7 338.9 339.2 295.2 343.6 1.26 33 325 9146 -25.9 -36.9 35 11.0 -27.7 115 10 341.0 341.1 295.0 342.9 0.50 34 300 9720 -30.3 -38.3 46 8.0 -31.4 155 7 342.7 342.8 295.4 344.5 0.47 35 292 9912 -31.9 -38.9 50 7.0 -32.9 150 8 343.1 343.2 295.5 344.8 0.45 36 252 10936 -39.9 -53.9 21 14.0 -40.8 7 4 346.0 346.0 295.8 346.4 0.10 37 250 10990 -40.3 -54.3 21 14.0 -41.1 330 5 346.2 346.2 295.8 346.6 0.10 38 217 11938 -48.3 -53.1 57 4.8 -48.5 343 9 348.1 348.1 296.3 348.6 0.13 39 210 12153 -50.1 -56.1 49 6.0 -50.3 334 11 348.5 348.6 296.4 348.9 0.09 40 203 12374 -52.1 -56.7 58 4.6 -52.2 324 14 348.8 348.8 296.4 349.1 0.09 41 200 12470 -53.1 -57.7 57 4.6 -53.2 320 15 348.7 348.7 296.4 349.0 0.08 42 186 12932 -57.1 -62.1 53 5.0 -57.2 306 14 349.5 349.5 296.5 349.7 0.05 43 182 13069 -58.3 -62.9 55 4.6 -58.4 301 14 349.7 349.8 296.6 349.9 0.04 44 180 13138 -59.1 -65.1 46 6.0 -59.2 299 14 349.5 349.6 296.5 349.7 0.03 45 165 13675 -64.1 -68.5 55 4.4 -64.1 306 14 350.0 350.0 296.7 350.1 0.02 46 157 13977 -66.7 -72.7 42 6.0 -66.7 327 16 350.6 350.6 296.8 350.6 0.01 47 150 14250 -69.3 -74.3 48 5.0 -69.4 325 16 350.7 350.7 296.8 350.8 0.01 48 149 14290 -69.7 -74.7 48 5.0 -69.7 324 16 350.7 350.7 296.8 350.7 0.01 49 147 14370 -69.9 -75.9 41 6.0 -69.9 323 15 351.7 351.7 297.0 351.7 0.01 50 144 14493 -69.7 -79.7 22 10.0 -69.8 322 14 354.1 354.1 297.5 354.2 0.00 51 109 16106 -81.3 -83.9 65 2.6 -81.3 20 11 361.6 361.6 299.0 361.6 0.00 52 105 16319 -77.5 -79.3 75 1.8 -77.5 358 14 372.8 372.8 301.1 372.8 0.01 53 102 16486 -75.7 -80.7 45 5.0 -75.7 335 11 379.3 379.3 302.1 379.3 0.01 54 100 16600 -76.3 -81.3 45 5.0 -76.3 335 7 380.3 380.3 302.3 380.3 0.01 TRP 109 16106 -81.3 -83.9 65 2.6 -81.3 20 11 361.6 361.6 299.0 361.6 0.00 WND Sounding variables and indices 1000-500 mb thick: 5760.00 m Freezing level: 584.00 mb = 4658.61 m = 15283.97 ft Wetbulb zero: 614.33 mb = 4251.53 m = 13948.43 ft Precipitable water: 2.01 inches Sfc-500 mean rel hum: 71.89 % Est. max temperature: 33.07 C = 91.53 F Sfc-Lift cond lev (LCL): 998.82 mb = 140.50 m = 460.96 ft T: 26.53 C 700-500 lapse rate: 5.43 C/km ThetaE index: 19.75 C Layer 1000.0- 872.0 mb Conv cond level (CCL): 841.32 mb = 1635.78 m = 5366.67 ft Mean mixing ratio: 16.00 g/kg Conv temperature: 34.29 C = 93.72 F Cap Strength: 1.88 C Lifted Index: -2.17 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -0.73 C Lifted Index @700 mb: -1.18 C Showalter Index: 1.99 C Risk: Showers probable Total Totals Index: 42.80 C Risk: None Vertical Totals Index: 24.90 C Cross Totals Index: 17.90 C K Index: 30.90 Risk: 60-80 % chance of thunderstorms Sweat Index: 192.00 Risk: None Energy Index: 0.32 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 461.25 J/kg Max Up Vert Vel: 30.37 m/s Conv Inhibition (B-): 67.47 J/kg Cap Strength: 1.88 C Lift Cond Lev (LCL): 910.61 mb = 952.13 m = 3123.73 ft Lev Free Conv (LFC): 765.61 mb = 2436.84 m = 7994.77 ft Equ Level (EL): 245.61 mb = 11108.67 m = 36445.32 ft B at Equ Level: 459.58 J/kg Max Parcel Lev (MPL): 115.61 mb = 15765.28 m = 51722.74 ft Wind level data Storm motion: 148 at 11 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 1013 15 250 3 2.8 1.0 | 314 12 8.9 -8.6 1 1000 130 145 5 -2.9 4.1 | 330 6 3.2 -5.5 2 980 305 130 10 -7.7 6.4 | 26 4 -1.6 -3.2 3 947 610 120 19 -16.5 9.5 | 89 10 -10.4 -0.1 4 925 816 115 23 -20.8 9.7 | 90 15 -14.8 0.1 5 915 914 115 23 -20.8 9.7 | 90 15 -14.8 0.1 6 883 1219 110 21 -19.7 7.2 | 80 14 -13.7 -2.4 7 850 1548 120 18 -15.6 9.0 | 86 10 -9.5 -0.6 8 822 1829 120 16 -13.9 8.0 | 78 8 -7.8 -1.6 9 793 2134 125 16 -13.1 9.2 | 86 7 -7.0 -0.5 10 765 2438 120 15 -13.0 7.5 | 73 7 -6.9 -2.1 11 738 2743 120 13 -11.3 6.5 | 59 6 -5.2 -3.1 12 700 3185 115 15 -13.6 6.3 | 66 8 -7.5 -3.3 13 660 3658 110 16 -15.0 5.5 | 65 10 -9.0 -4.2 14 612 4267 120 11 -9.5 5.5 | 40 5 -3.4 -4.1 15 567 4877 115 15 -13.6 6.3 | 66 8 -7.5 -3.3 16 506 5791 120 16 -13.9 8.0 | 78 8 -7.8 -1.6 17 500 5890 125 12 -9.8 6.9 | 54 5 -3.7 -2.7 18 487 6096 120 12 -10.4 6.0 | 50 6 -4.3 -3.6 19 416 7315 120 13 -11.3 6.5 | 59 6 -5.2 -3.1 20 400 7610 110 9 -8.5 3.1 | 20 7 -2.4 -6.5 21 399 7620 110 10 -9.4 3.4 | 28 7 -3.3 -6.2 22 368 8230 105 6 -5.8 1.6 | 358 8 0.3 -8.1 23 325 9144 115 10 -9.1 4.2 | 29 6 -3.0 -5.4 24 300 9720 155 7 -3.0 6.3 | 316 5 3.1 -3.3 25 299 9754 130 7 -5.4 4.5 | 352 5 0.7 -5.1 26 286 10058 170 8 -1.4 7.9 | 290 5 4.7 -1.7 27 262 10668 20 3 -1.0 -2.8 | 338 13 5.1 -12.4 28 251 10973 5 4 -0.3 -4.0 | 337 15 5.7 -13.6 29 250 10990 330 5 2.5 -4.3 | 328 16 8.6 -14.0 30 239 11278 310 5 3.8 -3.2 | 322 16 9.9 -12.8 31 218 11887 345 8 2.1 -7.7 | 335 19 8.2 -17.4 32 200 12470 320 15 9.6 -11.5 | 323 26 15.7 -21.1 33 172 13411 290 13 12.2 -4.4 | 308 23 18.3 -14.1 34 156 14021 330 16 8.0 -13.9 | 329 27 14.1 -23.5 35 150 14250 325 16 9.2 -13.1 | 326 27 15.3 -22.7 36 141 14630 320 12 7.7 -9.2 | 324 23 13.8 -18.8 37 133 14935 5 9 -0.8 -9.0 | 344 19 5.3 -18.6 38 127 15240 35 14 -8.0 -11.5 | 5 21 -1.9 -21.1 39 109 16106 20 11 -3.8 -10.3 | 353 20 2.3 -20.0 40 108 16154 25 16 -6.8 -14.5 | 2 24 -0.7 -24.1 41 102 16459 335 12 5.1 -10.9 | 331 23 11.2 -20.5 42 100 16600 335 7 3.0 -6.3 | 330 18 9.0 -16.0 Wind Parameters Mean winds (0-6000m): 117.7 at 15.2 knts Storm direction: 147.7 at 11.4 knts Shear (0-3000m) pos: 1.2 neg: 4.0 tot: 5.2 10-3/s Storm rel Dir Shear (0-3000m): 110.2 deg Storm rel helicity (0-3000m) pos: 22.9 neg: -17.8 tot: 5.1 m^2/s^2 ave: 1.7 10^-3 m/s^2 rel: 0.19 Storm rel vorticity (0-3000m) horiz: 7.0 stream: 1.4 10^-3/s Energy-Hel index: 0.06 Bulk Rich Number: 76.11 Bulk Shear: 6.06 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 ------------------------------------------------------------------------------- 500 132 9 11 4| 0.0 18.7 18.7| 13.9 0.0 13.9 27.8 0.59| 19.1 11.3 1000 121 15 75 7| 0.0 12.7 12.7| 16.5 -3.4 13.1 13.1 0.42| 13.8 5.8 1500 118 17 79 9| 1.5 8.4 10.0| 20.2 -9.8 10.4 6.9 0.32| 11.2 3.7 2000 118 17 80 9| 1.8 6.3 8.2| 21.4 -12.3 9.1 4.6 0.28| 9.2 2.6 2500 119 17 80 9| 1.5 4.8 6.3| 22.0 -16.0 6.1 2.4 0.22| 7.9 1.8 3000 119 16 77 8| 1.2 4.0 5.2| 22.9 -17.8 5.1 1.7 0.19| 7.0 1.4 4000 118 16 74 8| 1.3 3.2 4.5| 23.4 -21.2 2.2 0.5 0.14| 6.0 0.9 5000 117 15 71 8| 1.1 2.8 3.9| 28.6 -23.4 5.2 1.0 0.16| 5.4 0.8 6000 118 15 71 8| 1.2 2.4 3.6| 31.3 -27.5 3.8 0.6 0.12| 5.0 0.6 Wrote GIF file: /home/apache/climate/data/raob//TTPP/skewt/TTPP.skewt.20251020.14.gif