UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112600.upa.cvt Date: 0000Z 26 NOV 25 Searching for VG977... Searching the city database file for: VG977 ... Date:0000Z 26 NOV 25 Station: VG977 WMO ident: 41977 Latitude: 22.35 Longitude: 91.82 ------------------------------------------------------------------------------- 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 33 18.2 17.9 98 0.3 18.0 0 0 290.3 292.5 290.7 326.4 12.84 1 1000 144 22.0 16.0 69 6.0 18.1 50 9 295.1 297.2 291.2 328.2 11.50 2 990 231 22.6 14.6 61 8.0 17.4 26 6 296.6 298.5 290.9 327.3 10.61 3 979 329 22.2 13.2 57 9.0 16.5 5 4 297.1 298.9 290.5 325.5 9.78 4 925 819 18.2 11.2 64 7.0 13.8 40 3 297.9 299.6 290.1 324.4 9.06 5 897 1082 15.6 13.6 88 2.0 14.3 59 7 297.9 299.9 291.6 329.8 10.98 6 858 1459 13.4 9.8 79 3.6 11.2 159 8 299.4 301.0 290.4 325.5 8.90 7 857 1469 13.4 9.6 78 3.8 11.1 162 8 299.5 301.1 290.3 325.3 8.79 8 853 1508 13.2 8.2 72 5.0 10.2 172 8 299.7 301.1 289.8 323.3 8.02 9 852 1518 13.2 7.2 67 6.0 9.7 175 8 299.8 301.1 289.3 321.9 7.49 10 850 1538 14.4 -4.6 26 19.0 5.5 180 8 301.2 301.8 285.7 311.0 3.19 11 848 1558 15.2 -12.8 13 28.0 3.9 185 8 302.3 302.6 284.4 307.6 1.68 12 846 1578 15.6 -13.4 12 29.0 4.0 189 8 302.9 303.2 284.5 308.0 1.61 13 828 1760 16.4 -29.6 3 46.0 2.5 232 6 305.6 305.7 284.2 307.0 0.40 14 718 2952 8.2 -22.8 9 31.0 -1.9 288 12 309.3 309.5 286.1 312.2 0.85 15 700 3161 8.6 -30.4 4 39.0 -2.4 280 14 312.0 312.1 286.6 313.5 0.44 16 665 3584 8.0 -36.0 3 44.0 -3.3 281 14 315.9 316.0 287.7 316.9 0.27 17 598 4453 4.2 -39.8 2 44.0 -6.1 282 15 321.3 321.3 289.4 322.0 0.20 18 464 6463 -9.7 -41.7 5 32.0 -15.6 284 16 328.2 328.2 291.4 329.0 0.21 19 410 7411 -13.7 -49.7 3 36.0 -19.0 286 16 334.8 334.8 293.1 335.2 0.10 20 389 7809 -15.9 -39.9 11 24.0 -20.3 286 17 337.0 337.1 293.9 338.2 0.31 21 372 8144 -19.1 -32.1 31 13.0 -21.9 287 17 337.1 337.2 294.3 339.7 0.70 22 313 9403 -29.3 -40.3 34 11.0 -30.8 289 17 339.9 340.0 294.7 341.4 0.36 23 312 9426 -29.5 -40.5 34 11.0 -31.0 289 18 340.0 340.0 294.7 341.4 0.36 24 284 10093 -32.9 -51.9 13 19.0 -34.5 290 18 344.4 344.4 295.5 344.8 0.11 25 239 11280 -43.5 -60.5 14 17.0 -44.2 292 19 345.8 345.8 295.7 346.0 0.05 26 219 11864 -46.7 -66.7 8 20.0 -47.3 293 19 349.6 349.6 296.5 349.7 0.02 27 218 11894 -47.1 -67.1 8 20.0 -47.7 293 19 349.5 349.5 296.5 349.6 0.02 28 179 13165 -59.1 -72.1 17 13.0 -59.3 295 20 350.1 350.1 296.7 350.2 0.01 29 133 14974 -71.5 -85.5 11 14.0 -71.5 298 21 359.1 359.1 298.5 359.1 0.00 30 117 15717 -78.7 -91.7 10 13.0 -78.7 299 22 359.2 359.2 298.5 359.2 0.00 31 107 16222 -81.9 -93.9 11 12.0 -81.9 300 22 362.4 362.4 299.2 362.4 0.00 32 101 16546 -80.7 -92.7 12 12.0 -80.7 301 22 370.8 370.8 300.7 370.8 0.00 33 89 17254 -83.3 -95.3 11 12.0 -83.3 302 23 379.2 379.2 302.1 379.2 0.00 34 75 18210 -81.7 -93.7 11 12.0 -81.7 304 24 401.6 401.6 305.4 401.6 0.00 35 70 18600 -78.9 -90.9 12 12.0 -78.9 305 24 415.6 415.6 307.2 415.6 0.00 36 65 19028 -73.7 -87.7 10 14.0 -73.7 312 23 435.9 435.9 309.4 435.9 0.00 37 54 20123 -69.9 -83.9 11 14.0 -70.1 328 19 468.3 468.3 312.5 468.4 0.01 38 50 20580 -71.5 -85.5 11 14.0 -71.6 335 18 475.0 475.0 313.1 475.0 0.01 39 49 20699 -71.5 -86.5 9 15.0 -71.6 332 18 477.8 477.8 313.2 477.8 0.00 40 47 20948 -67.3 -83.3 9 16.0 -67.5 325 19 493.5 493.6 314.5 493.6 0.01 41 35 22744 -63.3 -82.3 6 19.0 -63.8 276 26 547.4 547.4 317.9 547.5 0.01 42 31 23494 -60.9 -80.9 5 20.0 -61.7 255 28 573.2 573.2 319.3 573.3 0.02 43 30 23700 -56.5 -77.5 5 21.0 -57.8 250 29 590.6 590.6 320.2 590.8 0.03 44 28 24137 -56.9 -77.9 5 21.0 -58.2 601.3 601.3 320.7 601.5 0.03 TRP WND Sounding variables and indices 1000-500 mb thick: 5727.11 m Freezing level: 557.51 mb = 5060.40 m = 16602.16 ft Wetbulb zero: 764.44 mb = 2427.69 m = 7964.76 ft Precipitable water: 0.73 inches Sfc-500 mean rel hum: 20.88 % Est. max temperature: 27.14 C = 80.85 F Sfc-Lift cond lev (LCL): 1008.80 mb = 68.78 m = 225.67 ft T: 19.42 C 700-500 lapse rate: 5.24 C/km ThetaE index: 22.17 C Layer 858.0- 846.0 mb Conv cond level (CCL): 729.39 mb = 2820.09 m = 9252.17 ft Mean mixing ratio: 10.01 g/kg Conv temperature: 36.91 C = 98.44 F Cap Strength: 8.63 C Lifted Index: 7.73 C Risk: None Lifted Index @300 mb: 12.13 C Lifted Index @700 mb: 5.88 C Showalter Index: 16.05 C Risk: None Total Totals Index: 21.01 C Risk: None Vertical Totals Index: 20.01 C Cross Totals Index: 1.01 C K Index: -23.59 Risk: None Sweat Index: 31.46 Risk: None Energy Index: 3.52 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 17.55 J/kg Max Up Vert Vel: 5.93 m/s Conv Inhibition (B-): 22624.86 J/kg Cap Strength: 8.64 C Lift Cond Lev (LCL): 866.77 mb = 1372.59 m = 4503.20 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 328 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 1013 33 0 0 -0.0 -0.0 | 148 5 -2.6 4.2 1 1000 144 50 9 -6.9 -5.8 | 81 10 -9.5 -1.6 2 982 305 5 4 -0.3 -4.0 | 94 3 -3.0 0.2 3 948 610 10 5 -0.9 -4.9 | 78 4 -3.5 -0.7 4 925 819 40 3 -1.9 -2.3 | 113 5 -4.5 1.9 5 915 914 15 6 -1.6 -5.8 | 69 4 -4.2 -1.6 6 850 1538 180 8 0.0 8.0 | 168 12 -2.6 12.2 7 792 2134 320 3 1.9 -2.3 | 160 2 -0.7 1.9 8 700 3161 280 14 13.8 -2.4 | 261 11 11.2 1.8 9 70 18600 305 24 19.7 -13.8 | 299 20 17.1 -9.6 10 50 20580 335 18 7.6 -16.3 | 338 13 5.0 -12.1 11 30 23700 250 29 27.3 9.9 | 240 28 24.6 14.1 Wind Parameters Mean winds (0-6000m): 298.2 at 6.6 knts Storm direction: 328.2 at 4.9 knts Shear (0-3000m) pos: 1.2 neg: 1.1 tot: 2.3 10-3/s Storm rel Dir Shear (0-3000m): 116.2 deg Storm rel helicity (0-3000m) pos: 68.5 neg: -18.6 tot: 49.9 m^2/s^2 ave: 16.6 10^-3 m/s^2 rel: 0.22 Storm rel vorticity (0-3000m) horiz: 11.3 stream: 2.5 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 1.94 Bulk Shear: 9.05 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 27 5 86 5| 4.9 0.0 4.9| 1.3 -11.9 -10.6 -21.2 -0.52| 15.8 -8.2 1000 25 5 87 5| 3.3 0.0 3.3| 6.0 -15.5 -9.5 -9.5 -0.31| 12.2 -3.8 1500 36 6 86 6| 2.7 0.0 2.7| 50.0 -15.5 34.5 23.0 0.19| 13.8 2.7 2000 43 6 90 7| 1.0 0.0 1.0| 67.1 -16.0 51.1 25.6 0.26| 13.7 3.6 2500 358 6 61 3| 1.5 0.0 1.5| 68.4 -16.8 51.5 20.6 0.26| 12.2 3.2 3000 307 6 260 2| 1.2 1.1 2.3| 68.5 -18.6 49.9 16.6 0.22| 11.3 2.5 4000 NO DATA | | | 5000 NO DATA | | | 6000 NO DATA | | | Wrote GIF file: /home/apache/climate/data/raob//VG977/skewt/VG977.skewt.20251126.00.gif