UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042711.upa.cvt Date: 1100Z 27 APR 25 Searching for VOMM... Searching the city database file for: VOMM ... Date:1100Z 27 APR 25 Station: VOMM WMO ident: 43279 Latitude: 13.00 Longitude: 80.18 Elevation: 16.00 ------------------------------------------------------------------------------- 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 1005 16 32.0 25.0 67 7.0 26.7 135 6 304.7 308.5 299.7 365.3 20.23 1 1000 56 30.6 24.6 70 6.0 26.1 135 10 303.8 307.4 299.2 362.9 19.84 2 925 749 25.8 16.8 58 9.0 19.6 120 16 305.7 308.1 295.5 345.0 13.12 3 850 1490 22.2 5.2 33 17.0 12.1 50 6 309.4 310.6 291.6 329.5 6.53 4 700 3138 11.2 -13.8 16 25.0 0.9 60 2 314.9 315.2 289.1 321.1 1.88 5 500 5860 -3.5 -32.5 8 29.0 -10.9 325 6 328.8 328.9 291.9 330.6 0.50 6 400 7590 -13.9 -47.9 4 34.0 -19.1 290 5 336.9 336.9 293.7 337.4 0.13 7 300 9710 -28.5 -45.5 18 17.0 -30.6 235 13 345.2 345.3 295.8 346.1 0.22 8 250 10980 -39.3 -49.3 34 10.0 -40.1 230 9 347.6 347.7 296.3 348.3 0.17 9 200 12460 -51.9 -55.9 62 4.0 -52.1 215 12 350.6 350.6 296.8 351.0 0.10 10 150 14270 -66.5 -74.5 32 8.0 -66.5 195 16 355.5 355.5 297.8 355.6 0.01 11 100 16610 -81.3 -87.3 35 6.0 -81.3 165 21 370.6 370.6 300.7 370.7 0.00 12 97 16782 -82.1 -87.1 42 5.0 -82.1 170 21 372.3 372.3 300.9 372.3 0.00 13 70 18640 -78.3 -89.3 15 11.0 -78.3 345 5 416.9 416.9 307.3 416.9 0.00 14 50 20610 -65.9 -90.9 2 25.0 -66.2 295 6 488.2 488.2 314.1 488.2 0.00 15 30 23730 -58.5 -92.5 1 34.0 -59.6 20 7 585.2 585.2 319.9 585.2 0.00 16 20 26340 -52.5 -88.5 1 36.0 -55.3 85 33 675.5 675.5 323.6 675.5 0.01 17 11 30337 -41.5 -80.0 1 38.6 -50.5 90 67 841.5 841.6 328.2 842.1 0.06 18 10 30990 -39.7 -78.7 1 39.0 -50.1 80 55 871.4 871.4 328.8 872.2 0.08 TRP 97 16782 -82.1 -87.1 42 5.0 -82.1 170 21 372.3 372.3 300.9 372.3 0.00 WND 11 30337 -41.5 -80.0 1 38.6 -50.5 90 67 841.5 841.6 328.2 842.1 0.06 Sounding variables and indices 1000-500 mb thick: 5804.00 m Freezing level: 547.62 mb = 5211.91 m = 17099.22 ft Wetbulb zero: 684.81 mb = 3315.43 m = 10877.25 ft Precipitable water: 1.19 inches Sfc-500 mean rel hum: 25.79 % Est. max temperature: 36.44 C = 97.58 F Sfc-Lift cond lev (LCL): 908.94 mb = 902.47 m = 2960.81 ft T: 25.05 C 700-500 lapse rate: 5.40 C/km ThetaE index: 44.16 C Layer 1000.0- 500.0 mb Conv cond level (CCL): 772.22 mb = 2304.60 m = 7560.94 ft Mean mixing ratio: 15.73 g/kg Conv temperature: 39.45 C = 103.02 F Cap Strength: 4.01 C Lifted Index: -1.29 C Risk: Thunderstorms probable Lifted Index @300 mb: -1.22 C Lifted Index @700 mb: 0.05 C Showalter Index: 7.96 C Risk: None Total Totals Index: 34.40 C Risk: None Vertical Totals Index: 25.70 C Cross Totals Index: 8.70 C K Index: 5.90 Risk: None Sweat Index: 80.40 Risk: None Energy Index: 0.41 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 446.36 J/kg Max Up Vert Vel: 29.88 m/s Conv Inhibition (B-): 170.08 J/kg Cap Strength: 4.01 C Lift Cond Lev (LCL): 853.99 mb = 1448.99 m = 4753.84 ft Lev Free Conv (LFC): 688.99 mb = 3266.28 m = 10716.01 ft Equ Level (EL): 188.99 mb = 12816.33 m = 42047.83 ft B at Equ Level: 445.44 J/kg Max Parcel Lev (MPL): 118.99 mb = 15606.69 m = 51202.42 ft Wind level data Storm motion: 128 at 5 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 1005 16 135 6 -4.2 4.2 | 168 1 -0.2 1.1 1 1000 56 135 10 -7.1 7.1 | 142 5 -3.1 3.9 2 972 305 130 16 -12.3 10.3 | 131 11 -8.2 7.1 3 925 749 120 16 -13.9 8.0 | 116 11 -9.8 4.8 4 908 914 115 13 -11.8 5.5 | 107 8 -7.8 2.3 5 877 1219 100 8 -7.9 1.4 | 65 4 -3.9 -1.8 6 850 1490 50 6 -4.6 -3.9 | 5 7 -0.6 -7.0 7 817 1829 20 4 -1.4 -3.8 | 339 7 2.6 -6.9 8 788 2134 5 5 -0.4 -5.0 | 336 9 3.6 -8.1 9 760 2438 350 8 1.4 -7.9 | 334 12 5.4 -11.0 10 733 2743 345 10 2.6 -9.7 | 333 14 6.6 -12.8 11 707 3048 360 3 -0.0 -3.0 | 327 7 4.0 -6.2 12 700 3138 60 2 -1.7 -1.0 | 331 5 2.3 -4.2 13 682 3353 115 3 -2.7 1.3 | 326 2 1.3 -1.9 14 656 3658 80 3 -3.0 -0.5 | 344 4 1.1 -3.7 15 609 4267 110 6 -5.6 2.1 | 56 2 -1.6 -1.1 16 565 4877 175 6 -0.5 6.0 | 231 4 3.5 2.8 17 544 5182 180 5 0.0 5.0 | 245 4 4.0 1.8 18 504 5791 360 3 -0.0 -3.0 | 327 7 4.0 -6.2 19 500 5860 325 6 3.4 -4.9 | 317 11 7.5 -8.1 20 485 6096 325 9 5.2 -7.4 | 319 14 9.2 -10.5 21 466 6401 325 10 5.7 -8.2 | 319 15 9.8 -11.4 22 431 7010 355 6 0.5 -6.0 | 334 10 4.5 -9.1 23 414 7315 360 7 -0.0 -7.0 | 338 11 4.0 -10.2 24 400 7590 290 5 4.7 -1.7 | 299 10 8.7 -4.9 25 398 7620 280 2 2.0 -0.3 | 300 7 6.0 -3.5 26 382 7925 285 5 4.8 -1.3 | 297 10 8.8 -4.5 27 367 8230 290 11 10.3 -3.8 | 296 16 14.4 -6.9 28 352 8534 290 13 12.2 -4.4 | 295 18 16.2 -7.6 29 338 8839 250 11 10.3 3.8 | 268 14 14.4 0.6 30 324 9144 280 9 8.9 -1.6 | 290 14 12.9 -4.7 31 300 9710 235 13 10.6 7.5 | 254 15 14.7 4.3 32 298 9754 250 14 13.2 4.8 | 265 17 17.2 1.6 33 250 10973 230 11 8.4 7.1 | 253 13 12.4 3.9 34 250 10980 230 9 6.9 5.8 | 256 11 10.9 2.6 35 239 11278 235 8 6.6 4.6 | 262 11 10.6 1.4 36 218 11887 250 10 9.4 3.4 | 269 13 13.4 0.3 37 200 12460 215 12 6.9 9.8 | 239 13 10.9 6.7 38 189 12802 210 13 6.5 11.3 | 232 13 10.5 8.1 39 164 13716 210 18 9.0 15.6 | 226 18 13.0 12.4 40 150 14270 195 16 4.1 15.5 | 214 15 8.2 12.3 41 141 14630 190 15 2.6 14.8 | 210 13 6.6 11.6 42 114 15850 290 26 24.4 -8.9 | 293 31 28.4 -12.1 43 103 16459 285 16 15.5 -4.1 | 291 21 19.5 -7.3 44 100 16610 165 21 -5.4 20.3 | 175 17 -1.4 17.1 45 97 16764 190 18 3.1 17.7 | 206 16 7.1 14.6 46 97 16782 170 21 -3.6 20.7 | 181 18 0.4 17.5 47 92 17069 175 20 -1.7 19.9 | 188 17 2.3 16.8 48 87 17374 245 5 4.5 2.1 | 277 9 8.5 -1.0 49 83 17678 260 6 5.9 1.0 | 282 10 9.9 -2.1 50 79 17983 60 5 -4.3 -2.5 | 3 6 -0.3 -5.7 51 74 18288 120 11 -9.5 5.5 | 113 6 -5.5 2.3 52 71 18593 265 12 12.0 1.0 | 278 16 16.0 -2.1 53 70 18640 345 5 1.3 -4.8 | 326 10 5.3 -8.0 54 67 18898 335 6 2.5 -5.4 | 323 11 6.6 -8.6 55 64 19202 305 6 4.9 -3.4 | 306 11 8.9 -6.6 56 60 19507 290 12 11.3 -4.1 | 295 17 15.3 -7.3 57 57 19812 345 7 1.8 -6.8 | 330 12 5.8 -9.9 58 54 20117 250 5 4.7 1.7 | 279 9 8.7 -1.5 59 52 20422 270 8 8.0 -0.0 | 285 12 12.0 -3.2 60 50 20610 295 6 5.4 -2.5 | 301 11 9.5 -5.7 61 49 20726 285 11 10.6 -2.8 | 292 16 14.6 -6.0 62 47 21031 270 7 7.0 -0.0 | 286 11 11.0 -3.2 63 42 21641 245 25 22.7 10.6 | 254 28 26.7 7.4 64 38 22250 145 9 -5.2 7.4 | 165 4 -1.1 4.2 65 36 22555 185 15 1.3 14.9 | 204 13 5.3 11.8 66 35 22860 250 31 29.1 10.6 | 257 34 33.1 7.4 67 31 23470 320 18 11.6 -13.8 | 317 23 15.6 -17.0 68 30 23730 20 7 -2.4 -6.6 | 351 10 1.6 -9.7 69 30 23774 355 24 2.1 -23.9 | 347 28 6.1 -27.1 70 28 24079 20 8 -2.7 -7.5 | 353 11 1.3 -10.7 71 27 24384 125 14 -11.5 8.0 | 123 9 -7.5 4.9 72 21 25908 90 24 -24.0 0.0 | 81 20 -20.0 -3.2 73 20 26340 85 33 -32.9 -2.9 | 78 29 -28.9 -6.0 74 19 26518 90 36 -36.0 0.0 | 84 32 -32.0 -3.2 75 18 27127 75 30 -29.0 -7.8 | 66 27 -25.0 -10.9 76 17 27432 85 33 -32.9 -2.9 | 78 29 -28.9 -6.0 77 15 28346 85 42 -41.8 -3.7 | 80 38 -37.8 -6.8 78 14 28651 100 49 -48.3 8.5 | 97 45 -44.2 5.3 79 13 29261 95 47 -46.8 4.1 | 91 43 -42.8 0.9 80 12 29566 95 50 -49.8 4.4 | 91 46 -45.8 1.2 81 11 30337 90 67 -67.0 0.0 | 87 63 -63.0 -3.2 82 10 30990 80 55 -54.2 -9.6 | 76 52 -50.1 -12.7 Wind Parameters Mean winds (0-6000m): 98.2 at 6.8 knts Storm direction: 128.2 at 5.1 knts Shear (0-3000m) pos: 0.8 neg: 2.4 tot: 3.2 10-3/s Storm rel Dir Shear (0-3000m): 161.1 deg Storm rel helicity (0-3000m) pos: 0.4 neg: -41.4 tot: -41.0 m^2/s^2 ave: -13.7 10^-3 m/s^2 rel: -0.50 Storm rel vorticity (0-3000m) horiz: 7.7 stream: -3.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 43.77 Bulk Shear: 10.20 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 ------------------------------------------------------------------------------- 500 130 14 131 9| 0.0 10.4 10.4| 0.0 -7.2 -7.2 -14.4 -0.38| 11.9 -4.5 1000 125 14 122 9| 0.0 3.3 3.3| 0.0 -17.9 -17.9 -17.9 -0.48| 9.3 -4.5 1500 118 12 111 7| 0.0 2.8 2.8| 0.0 -30.7 -30.7 -20.5 -0.62| 9.8 -6.1 2000 110 10 94 6| 0.0 2.4 2.4| 0.0 -36.9 -36.9 -18.5 -0.64| 8.3 -5.4 2500 100 9 74 6| 0.0 2.9 2.9| 0.0 -39.0 -39.0 -15.6 -0.58| 7.6 -4.4 3000 86 9 53 6| 0.8 2.4 3.2| 0.4 -41.4 -41.0 -13.7 -0.50| 7.7 -3.8 4000 86 8 44 5| 1.4 1.8 3.2| 3.3 -41.6 -38.3 -9.6 -0.37| 6.9 -2.5 5000 97 7 55 4| 1.4 1.4 2.9| 7.1 -41.6 -34.5 -6.9 -0.20| 6.4 -1.3 6000 98 7 51 3| 0.3 1.2 1.5| 29.8 -45.2 -15.5 -2.6 -0.03| 6.9 -0.2 Wrote GIF file: /home/apache/climate/data/raob//VOMM/skewt/VOMM.skewt.20250427.11.gif