UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042923.upa.cvt Date: 2300Z 29 APR 25 Searching for VANP... Searching the city database file for: VANP ... Date:2300Z 29 APR 25 Station: VANP WMO ident: 42867 Latitude: 21.10 Longitude: 79.05 Elevation: 310.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 1000 43 SFC 970 310 25.4 18.4 65 7.0 20.5 45 2 301.2 303.7 294.8 341.9 13.86 2 942 568 24.2 17.2 65 7.0 19.4 110 11 302.5 304.9 294.7 341.6 13.22 3 925 728 25.6 16.6 58 9.0 19.4 155 20 305.5 307.9 295.3 344.3 12.95 4 922 757 26.4 17.4 58 9.0 20.1 160 20 306.6 309.1 296.1 347.7 13.69 5 906 912 26.4 17.4 58 9.0 20.1 185 19 308.1 310.7 296.7 350.3 13.93 6 903 942 27.2 15.2 48 12.0 18.9 191 18 309.2 311.5 295.7 346.1 12.12 7 888 1091 27.6 12.6 39 15.0 17.6 225 12 311.1 313.1 295.0 343.0 10.38 8 856 1417 26.6 5.6 26 21.0 13.8 308 12 313.4 314.7 292.9 334.2 6.67 9 850 1479 26.2 5.2 26 21.0 13.5 325 13 313.6 314.8 292.8 334.0 6.53 10 795 2064 22.4 0.4 23 22.0 10.0 320 16 315.6 316.5 292.1 331.4 4.95 11 700 3151 13.2 -2.8 33 16.0 4.8 310 22 317.1 318.0 292.1 331.4 4.45 12 588 4580 0.0 -7.0 59 7.0 -3.2 310 19 318.0 318.7 291.8 330.4 3.85 13 500 5850 -11.5 -12.0 96 0.5 -11.7 315 21 319.0 319.6 291.5 329.0 3.05 14 499 5865 -11.3 -11.9 95 0.6 -11.5 315 21 319.4 320.0 291.6 329.6 3.08 15 498 5881 -11.3 -12.1 94 0.8 -11.6 314 21 319.6 320.2 291.6 329.6 3.04 16 497 5896 -11.3 -14.7 76 3.4 -12.5 314 21 319.8 320.3 291.2 328.0 2.46 17 496 5912 -11.3 -21.3 43 10.0 -14.2 314 22 320.0 320.3 290.2 324.8 1.41 18 495 5927 -11.3 -29.3 21 18.0 -15.5 314 22 320.2 320.3 289.5 322.6 0.68 19 494 5943 -10.1 -33.1 13 23.0 -15.1 313 22 321.8 321.9 289.8 323.6 0.48 20 492 5974 -9.9 -23.9 31 14.0 -13.9 313 22 322.5 322.7 290.7 326.4 1.13 21 491 5990 -10.1 -19.1 48 9.0 -13.0 312 22 322.4 322.7 291.2 328.3 1.72 22 488 6037 -10.5 -15.4 67 4.9 -12.3 312 23 322.5 322.9 291.8 330.4 2.36 23 482 6132 -9.7 -17.7 52 8.0 -12.5 310 24 324.6 325.0 292.1 331.4 1.97 24 474 6262 -10.1 -19.1 48 9.0 -13.0 308 25 325.7 326.0 292.2 331.8 1.78 25 469 6343 -10.7 -19.7 48 9.0 -13.6 306 25 325.9 326.2 292.2 331.8 1.71 26 462 6459 -10.9 -41.9 6 31.0 -16.4 308 27 327.1 327.1 291.1 327.9 0.21 27 441 6815 -13.9 -54.9 2 41.0 -19.0 320 29 327.6 327.7 291.1 327.9 0.05 28 431 6989 -15.1 -37.1 13 22.0 -19.2 320 30 328.3 328.4 291.6 329.7 0.37 29 424 7113 -15.9 -56.9 2 41.0 -20.5 317 31 328.8 328.8 291.4 329.0 0.04 30 409 7383 -17.7 -35.7 19 18.0 -21.1 310 35 329.9 330.0 292.2 331.5 0.45 31 400 7550 -18.1 -43.1 9 25.0 -21.9 305 37 331.5 331.5 292.3 332.3 0.21 32 391 7720 -19.3 -45.3 8 26.0 -22.9 306 38 332.1 332.1 292.4 332.7 0.17 33 343 8677 -28.1 -47.1 15 19.0 -30.1 314 44 332.8 332.8 292.6 333.4 0.16 34 321 9150 -30.7 -53.7 9 23.0 -32.5 305 56 335.6 335.6 293.3 335.9 0.08 35 319 9194 -30.7 -56.1 6 25.4 -32.6 305 59 336.2 336.2 293.4 336.5 0.06 36 312 9352 -30.5 -64.5 2 34.0 -32.6 303 56 338.6 338.6 294.0 338.7 0.02 37 300 9630 -31.9 -68.9 1 37.0 -33.8 300 50 340.4 340.4 294.4 340.5 0.01 38 259 10657 -37.7 -74.7 1 37.0 -39.0 288 55 346.5 346.5 295.8 346.5 0.01 39 250 10900 -39.5 -74.5 1 35.0 -40.6 285 56 347.3 347.3 296.0 347.4 0.01 40 200 12390 -49.9 -78.9 2 29.0 -50.4 280 37 353.8 353.8 297.4 353.8 0.00 41 159 13850 -60.9 -80.9 5 20.0 -61.1 260 39 359.1 359.1 298.5 359.1 0.00 42 150 14210 -63.1 -83.1 5 20.0 -63.2 255 39 361.4 361.4 299.0 361.4 0.00 43 114 15859 -73.1 -88.1 8 15.0 -73.2 275 30 372.3 372.3 300.9 372.3 0.00 44 107 16228 -75.7 -88.7 11 13.0 -75.7 272 26 374.2 374.2 301.3 374.2 0.00 45 100 16620 -75.7 -88.7 11 13.0 -75.7 310 25 381.5 381.5 302.5 381.5 0.00 46 77 18108 -83.1 -91.1 24 8.0 -83.1 40 2 395.7 395.7 304.6 395.7 0.00 47 76 18181 -79.9 -90.9 14 11.0 -79.9 46 2 403.8 403.8 305.7 403.8 0.00 48 70 18650 -78.3 -89.3 15 11.0 -78.3 20 17 416.9 416.9 307.3 416.9 0.00 49 63 19252 -76.7 -89.7 11 13.0 -76.7 74 16 433.2 433.2 309.1 433.2 0.00 50 56 19942 -68.1 -89.1 3 21.0 -68.3 104 12 467.6 467.6 312.4 467.6 0.00 51 50 20620 -68.5 -91.5 2 23.0 -68.7 35 13 482.1 482.1 313.6 482.1 0.00 52 49 20741 -68.9 -91.9 2 23.0 -69.1 37 13 483.9 483.9 313.8 483.9 0.00 53 40 21981 -60.1 -94.1 0 34.0 -60.8 43 15 534.9 534.9 317.2 534.9 0.00 54 32 23390 -55.3 -90.3 1 35.0 -56.8 107 17 583.0 583.0 319.8 583.0 0.00 55 31 23592 -56.7 -91.7 0 35.0 -58.0 138 12 584.6 584.6 319.9 584.6 0.00 56 30 23800 -55.7 -90.7 1 35.0 -57.2 70 5 592.8 592.8 320.3 592.8 0.00 57 23 25511 -52.7 -88.7 1 36.0 -55.2 71 16 648.4 648.4 322.6 648.5 0.01 58 22 25802 -49.3 -85.3 1 36.0 -52.8 93 16 666.8 666.8 323.3 666.9 0.01 59 20 26430 -48.3 -85.3 1 37.0 -52.3 90 27 688.3 688.3 324.0 688.4 0.01 60 18 27122 -49.7 -85.7 1 36.0 -53.5 103 24 705.0 705.0 324.6 705.1 0.01 61 16 27896 -47.7 -84.7 1 37.0 -52.6 96 26 735.7 735.7 325.6 735.8 0.02 62 15 28325 -44.7 -82.7 1 38.0 -51.0 97 26 759.3 759.3 326.2 759.6 0.03 63 12 29832 -40.5 -79.5 1 39.0 -49.7 102 27 824.2 824.3 327.8 824.8 0.06 64 10 31076 -40.1 -79.1 1 39.0 -50.3 105 28 869.9 869.9 328.8 870.6 0.08 TRP 77 18108 -83.1 -91.1 24 8.0 -83.1 40 2 395.7 395.7 304.6 395.7 0.00 WND 319 9194 -30.7 -56.1 6 25.4 -32.6 305 59 336.2 336.2 293.4 336.5 0.06 Sounding variables and indices 1000-500 mb thick: 5807.00 m Freezing level: 588.00 mb = 4579.98 m = 15026.00 ft Wetbulb zero: 632.93 mb = 3976.46 m = 13045.98 ft Precipitable water: 1.19 inches Sfc-500 mean rel hum: 48.79 % Est. max temperature: 38.79 C = 101.83 F Sfc-Lift cond lev (LCL): 875.75 mb = 1214.02 m = 3982.95 ft T: 27.22 C 700-500 lapse rate: 9.15 C/km ThetaE index: 18.91 C Layer 903.0- 700.0 mb Conv cond level (CCL): 681.30 mb = 3372.96 m = 11066.01 ft Mean mixing ratio: 12.32 g/kg Conv temperature: 41.38 C = 106.48 F Cap Strength: 8.51 C Lifted Index: -6.19 C Risk: Severe thunderstorms probable Lifted Index @300 mb: 0.01 C Lifted Index @700 mb: 4.39 C Showalter Index: -2.14 C Risk: Severe thunderstorms possible Total Totals Index: 54.40 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 37.70 C Cross Totals Index: 16.70 C K Index: 26.90 Risk: 40-60 % chance of thunderstorms Sweat Index: 217.40 Risk: None Energy Index: -0.94 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 643.09 J/kg Max Up Vert Vel: 35.86 m/s Conv Inhibition (B-): 556.90 J/kg Cap Strength: 8.51 C Lift Cond Lev (LCL): 789.89 mb = 2118.63 m = 6950.80 ft Lev Free Conv (LFC): 614.89 mb = 4213.49 m = 13823.63 ft Equ Level (EL): 294.89 mb = 9750.05 m = 31987.98 ft B at Equ Level: 639.37 J/kg Max Parcel Lev (MPL): 174.89 mb = 13243.98 m = 43450.84 ft Wind level data Storm motion: 341 at 14 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 ---------------------------------------------------------- 0 970 310 45 2 -1.4 -1.4 | 153 13 -5.9 11.6 1 938 610 120 13 -11.3 6.5 | 141 25 -15.7 19.5 2 925 728 155 20 -8.5 18.1 | 157 34 -12.9 31.1 3 906 914 185 19 1.7 18.9 | 175 32 -2.8 31.9 4 875 1219 255 7 6.8 1.8 | 189 15 2.3 14.8 5 850 1479 325 13 7.5 -10.6 | 232 4 3.0 2.4 6 846 1524 325 13 7.5 -10.6 | 232 4 3.0 2.4 7 700 3151 310 22 16.9 -14.1 | 275 12 12.4 -1.1 8 586 4572 310 19 14.6 -12.2 | 266 10 10.1 0.8 9 523 5486 325 21 12.0 -17.2 | 299 9 7.6 -4.2 10 500 5850 315 21 14.8 -14.8 | 280 11 10.4 -1.8 11 465 6401 305 26 21.3 -14.9 | 276 17 16.8 -1.9 12 447 6706 320 29 18.6 -22.2 | 303 17 14.2 -9.2 13 429 7010 320 30 19.3 -23.0 | 304 18 14.8 -10.0 14 400 7550 305 37 30.3 -21.2 | 288 27 25.8 -8.2 15 335 8839 315 45 31.8 -31.8 | 305 33 27.4 -18.8 16 321 9144 305 56 45.9 -32.1 | 295 46 41.4 -19.1 17 319 9194 305 59 48.3 -33.8 | 295 49 43.9 -20.8 18 300 9630 300 50 43.3 -25.0 | 287 41 38.8 -12.0 19 250 10900 285 56 54.1 -14.5 | 272 50 49.6 -1.5 20 216 11887 275 49 48.8 -4.3 | 259 45 44.3 8.7 21 200 12390 280 37 36.4 -6.4 | 258 33 32.0 6.6 22 197 12497 280 39 38.4 -6.8 | 260 35 33.9 6.2 23 150 14210 255 39 37.7 10.1 | 235 40 33.2 23.1 24 147 14326 250 38 35.7 13.0 | 230 41 31.2 26.0 25 126 15240 280 34 33.5 -5.9 | 256 30 29.0 7.1 26 114 15850 275 30 29.9 -2.6 | 248 27 25.4 10.4 27 103 16459 270 23 23.0 -0.0 | 235 23 18.5 13.0 28 100 16620 310 25 19.2 -16.1 | 282 15 14.7 -3.1 29 92 17069 315 27 19.1 -19.1 | 293 16 14.6 -6.1 30 88 17374 315 17 12.0 -12.0 | 263 8 7.6 1.0 31 83 17678 5 9 -0.8 -9.0 | 128 7 -5.3 4.0 32 77 18108 40 2 -1.3 -1.5 | 153 13 -5.8 11.5 33 75 18288 55 3 -2.5 -1.7 | 148 13 -6.9 11.3 34 71 18593 335 9 3.8 -8.2 | 172 5 -0.7 4.8 35 70 18650 20 17 -5.8 -16.0 | 74 11 -10.3 -3.0 36 67 18898 10 17 -3.0 -16.7 | 63 8 -7.4 -3.7 37 60 19507 115 16 -14.5 6.8 | 136 27 -19.0 19.8 38 54 20117 100 10 -9.8 1.7 | 136 21 -14.3 14.7 39 52 20422 70 16 -15.0 -5.5 | 111 21 -19.5 7.5 40 50 20620 35 13 -7.5 -10.6 | 101 12 -11.9 2.4 41 47 21031 40 14 -9.0 -10.7 | 100 14 -13.5 2.3 42 45 21336 105 12 -11.6 3.1 | 135 23 -16.1 16.1 43 42 21641 95 4 -4.0 0.3 | 148 16 -8.5 13.4 44 40 21946 45 15 -10.6 -10.6 | 99 15 -15.1 2.4 45 38 22250 35 14 -8.0 -11.5 | 97 13 -12.5 1.5 46 35 22860 80 16 -15.8 -2.8 | 117 23 -20.2 10.2 47 33 23165 80 15 -14.8 -2.6 | 118 22 -19.2 10.4 48 32 23470 115 17 -15.4 7.2 | 135 28 -19.9 20.2 49 30 23774 170 5 -0.9 4.9 | 163 19 -5.3 17.9 50 30 23800 70 5 -4.7 -1.7 | 141 15 -9.2 11.3 51 27 24384 50 12 -9.2 -7.7 | 111 15 -13.7 5.3 52 26 24689 80 12 -11.8 -2.1 | 124 20 -16.3 10.9 53 25 24994 30 15 -7.5 -13.0 | 90 12 -12.0 0.0 54 22 25908 100 16 -15.8 2.8 | 128 26 -20.2 15.8 55 21 26213 80 17 -16.7 -3.0 | 115 23 -21.2 10.1 56 20 26430 90 27 -27.0 0.0 | 112 34 -31.5 13.0 57 20 26518 110 23 -21.6 7.9 | 129 33 -26.1 20.9 58 17 27127 95 26 -25.9 2.3 | 117 34 -30.4 15.3 59 8 29870 110 29 -27.3 9.9 | 126 39 -31.7 22.9 Wind Parameters Mean winds (0-6000m): 311.0 at 18.3 knts Storm direction: 341.0 at 13.7 knts Shear (0-3000m) pos: 2.5 neg: 1.4 tot: 3.9 10-3/s Storm rel Dir Shear (0-3000m): 121.2 deg Storm rel helicity (0-3000m) pos: 246.6 neg: -20.9 tot: 225.8 m^2/s^2 ave: 75.3 10^-3 m/s^2 rel: 0.43 Storm rel vorticity (0-3000m) horiz: 13.7 stream: 5.9 10^-3/s Energy-Hel index: 0.98 Bulk Rich Number: 5.43 Bulk Shear: 118.50 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 ------------------------------------------------------------------------------- 500 136 12 150 25| 21.3 0.0 21.3|116.9 -17.3 99.6 199.1 0.34| 32.0 11.0 1000 169 13 165 26| 5.3 0.0 5.3|231.2 -20.3 210.9 210.9 0.44| 31.0 13.5 1500 205 13 182 24| 5.0 0.0 5.0|241.8 -20.3 221.5 147.6 0.45| 24.6 11.0 2000 285 13 222 13| 3.7 0.8 4.5|244.3 -20.3 224.0 112.0 0.45| 19.2 8.7 2500 301 15 236 10| 3.0 1.3 4.2|246.1 -20.3 225.8 90.3 0.44| 16.0 7.1 3000 305 16 244 9| 2.5 1.4 3.9|246.6 -20.9 225.8 75.3 0.43| 13.7 5.9 4000 307 17 253 9| 1.9 0.8 2.7|246.6 -24.8 221.8 55.5 0.40| 10.6 4.3 5000 309 18 258 9| 1.6 0.6 2.3|257.0 -25.6 231.4 46.3 0.43| 9.0 3.8 6000 311 18 264 9| 1.4 1.2 2.5|259.1 -35.5 223.6 37.3 0.36| 8.3 3.0 Wrote GIF file: /home/apache/climate/data/raob//VANP/skewt/VANP.skewt.20250429.23.gif