UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120723.upa.cvt Date: 2300Z 7 DEC 25 Searching for VO150... Searching the city database file for: VO150 ... Date:2300Z 7 DEC 25 Station: VO150 WMO ident: 43150 Latitude: 17.70 Longitude: 83.30 ------------------------------------------------------------------------------- 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 1009 60 20.2 18.2 88 2.0 18.9 10 4 292.6 294.9 291.7 329.9 13.14 1 1008 68 21.0 17.2 79 3.8 18.5 11 5 293.5 295.7 291.3 328.6 12.33 2 1000 137 21.8 16.8 73 5.0 18.5 15 9 295.0 297.1 291.6 329.7 12.12 3 986 260 21.8 16.8 73 5.0 18.5 41 11 296.1 298.4 292.2 331.6 12.29 4 945 629 20.2 7.2 43 13.0 12.6 26 12 298.1 299.4 288.1 318.0 6.75 5 925 814 19.0 8.0 49 11.0 12.5 35 14 298.7 300.1 288.8 320.2 7.29 6 917 888 18.6 8.6 52 10.0 12.6 44 14 299.1 300.5 289.2 321.6 7.66 7 894 1106 18.0 -1.0 28 19.0 8.3 71 13 300.6 301.4 286.3 312.7 3.97 8 890 1144 18.6 -16.4 8 35.0 5.2 76 12 301.6 301.9 283.6 305.5 1.19 9 875 1290 19.2 -27.8 3 47.0 4.4 87 11 303.7 303.8 283.5 305.2 0.44 10 862 1418 18.8 92 9 304.6 11 855 1488 18.4 -15.6 9 34.0 5.0 94 8 304.9 305.2 285.0 309.2 1.33 12 850 1538 18.0 0.0 30 18.0 8.5 95 7 305.0 305.8 288.3 318.8 4.50 13 849 1548 18.0 3.0 37 15.0 9.6 95 7 305.1 306.1 289.4 322.1 5.60 14 816 1884 16.4 -8.6 17 25.0 5.1 86 6 306.9 307.3 286.9 314.6 2.44 15 736 2750 11.6 -21.4 8 33.0 0.2 62 8 310.8 311.0 286.8 314.0 0.94 16 700 3167 10.4 -25.6 6 36.0 -1.2 90 5 314.0 314.1 287.5 316.4 0.68 17 687 3322 9.8 -30.2 4 40.0 -1.9 108 5 315.0 315.1 287.6 316.6 0.45 18 624 4111 4.0 -26.0 9 30.0 -5.1 150 3 317.2 317.3 288.6 319.7 0.73 19 559 4996 0.0 -24.0 14 24.0 -7.5 286 7 322.6 322.8 290.6 326.0 0.98 20 538 5302 -1.3 -27.3 12 26.0 -8.9 260 10 324.6 324.7 290.9 327.3 0.76 21 503 5833 -5.3 -14.3 49 9.0 -8.8 244 14 326.0 326.5 292.9 334.6 2.51 22 500 5880 -5.5 -14.5 49 9.0 -9.0 240 14 326.3 326.8 293.0 334.8 2.49 23 466 6431 -9.1 -21.1 37 12.0 -12.9 231 16 328.5 328.8 292.7 333.9 1.52 24 436 6945 -12.5 -23.5 39 11.0 -15.7 237 19 330.5 330.8 293.1 335.2 1.32 25 431 7033 -13.1 -20.1 56 7.0 -15.3 235 20 330.8 331.2 293.6 337.1 1.80 26 408 7450 -16.1 -22.1 60 6.0 -17.9 237 22 332.2 332.5 293.8 337.8 1.60 27 401 7581 -16.7 -25.7 46 9.0 -19.1 248 24 333.0 333.3 293.6 337.3 1.18 28 400 7600 -16.7 -26.7 42 10.0 -19.3 250 24 333.3 333.5 293.6 337.2 1.08 29 342 8759 -25.7 -28.6 77 2.9 -26.3 227 30 336.3 336.5 294.4 340.2 1.06 30 328 9061 -27.5 -31.6 68 4.1 -28.3 225 33 337.9 338.1 294.6 341.0 0.83 31 324 9150 -27.7 -35.7 46 8.0 -29.0 225 34 338.8 338.9 294.6 341.0 0.56 32 306 9559 -30.3 -42.3 30 12.0 -31.8 225 38 340.7 340.8 294.8 341.9 0.30 33 300 9700 -31.3 -44.3 27 13.0 -32.7 225 40 341.3 341.3 294.8 342.3 0.25 34 261 10660 -39.7 -46.7 47 7.0 -40.3 229 42 342.8 342.8 295.2 343.7 0.22 35 252 10897 -41.5 -51.5 33 10.0 -42.1 230 42 343.6 343.6 295.3 344.1 0.13 36 250 10950 -42.1 -51.1 37 9.0 -42.6 230 42 343.5 343.5 295.3 344.0 0.14 37 228 11567 -47.5 -52.5 56 5.0 -47.7 220 48 344.4 344.4 295.5 344.9 0.13 38 200 12420 -54.3 -60.3 48 6.0 -54.5 210 49 346.8 346.8 296.0 347.0 0.06 39 198 12484 -54.9 -61.9 42 7.0 -55.1 210 49 346.8 346.8 296.0 347.0 0.05 40 181 13051 -60.1 -64.3 58 4.2 -60.2 214 49 347.4 347.4 296.1 347.5 0.04 41 162 13734 -65.7 -70.7 50 5.0 -65.7 218 50 349.1 349.1 296.4 349.2 0.02 42 150 14200 -66.9 -77.9 20 11.0 -67.0 235 51 354.8 354.8 297.7 354.9 0.01 43 127 15199 -69.5 -88.5 5 19.0 -69.6 243 43 367.4 367.4 300.1 367.5 0.00 44 100 16590 -79.3 -97.3 4 18.0 -79.3 250 27 374.5 374.5 301.4 374.5 0.00 45 89 17250 -82.9 -97.9 6 15.0 -82.9 255 11 380.0 380.0 302.2 380.0 0.00 46 70 18610 -78.7 -90.7 12 12.0 -78.7 210 11 416.0 416.0 307.2 416.0 0.00 47 69 18692 -78.7 -90.7 12 12.0 -78.7 417.7 417.7 307.4 417.7 0.00 48 66 18947 -75.7 -89.7 9 14.0 -75.7 429.6 429.6 308.8 429.6 0.00 49 64 19125 -76.7 -88.7 13 12.0 -76.7 431.2 431.2 309.0 431.2 0.00 50 54 20118 -70.3 -88.3 5 18.0 -70.4 467.4 467.4 312.4 467.4 0.00 TRP 89 17250 -82.9 -97.9 6 15.0 -82.9 255 11 380.0 380.0 302.2 380.0 0.00 WND Sounding variables and indices 1000-500 mb thick: 5743.00 m Freezing level: 559.00 mb = 4996.44 m = 16392.31 ft Wetbulb zero: 730.78 mb = 2809.60 m = 9217.74 ft Precipitable water: 0.72 inches Sfc-500 mean rel hum: 21.41 % Est. max temperature: 32.37 C = 90.27 F Sfc-Lift cond lev (LCL): 979.99 mb = 313.01 m = 1026.93 ft T: 21.57 C 700-500 lapse rate: 5.86 C/km ThetaE index: 16.38 C Layer 894.0- 862.0 mb Conv cond level (CCL): 646.76 mb = 3817.00 m = 12522.81 ft Mean mixing ratio: 9.22 g/kg Conv temperature: 44.04 C = 111.28 F Cap Strength: 9.11 C Lifted Index: 8.72 C Risk: None Lifted Index @300 mb: 12.86 C Lifted Index @700 mb: 8.33 C Showalter Index: 11.59 C Risk: None Total Totals Index: 29.00 C Risk: None Vertical Totals Index: 23.50 C Cross Totals Index: 5.50 C K Index: -12.50 Risk: None Sweat Index: 28.00 Risk: None Energy Index: 3.28 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 16.69 J/kg Max Up Vert Vel: 5.78 m/s Conv Inhibition (B-): 15413.79 J/kg Cap Strength: 9.04 C Lift Cond Lev (LCL): 844.70 mb = 1591.06 m = 5219.95 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 93 at 6 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 1009 60 10 4 -0.7 -3.9 | 308 7 5.3 -4.2 1 1000 137 15 9 -2.3 -8.7 | 338 10 3.7 -9.0 2 981 305 50 12 -9.2 -7.7 | 22 9 -3.2 -8.0 3 947 610 25 12 -5.1 -10.9 | 355 11 1.0 -11.2 4 925 814 35 14 -8.0 -11.5 | 10 12 -2.0 -11.8 5 882 1219 85 12 -12.0 -1.0 | 77 6 -5.9 -1.3 6 851 1524 95 7 -7.0 0.6 | 109 1 -0.9 0.3 7 850 1538 95 7 -7.0 0.6 | 109 1 -0.9 0.3 8 792 2134 80 6 -5.9 -1.0 | 355 1 0.1 -1.3 9 764 2438 65 11 -10.0 -4.6 | 39 6 -3.9 -4.9 10 710 3048 60 6 -5.2 -3.0 | 346 3 0.8 -3.3 11 700 3167 90 5 -5.0 0.0 | 286 1 1.0 -0.3 12 659 3658 150 5 -2.5 4.3 | 221 5 3.5 4.0 13 611 4267 150 2 -1.0 1.7 | 254 5 5.0 1.4 14 588 4572 350 2 0.3 -2.0 | 290 7 6.4 -2.3 15 545 5182 255 9 8.7 2.3 | 262 15 14.7 2.0 16 525 5486 270 12 12.0 -0.0 | 271 18 18.0 -0.3 17 500 5880 240 14 12.1 7.0 | 250 19 18.2 6.7 18 467 6401 230 16 12.3 10.3 | 241 21 18.3 10.0 19 449 6706 245 18 16.3 7.6 | 252 24 22.3 7.3 20 415 7315 225 21 14.8 14.8 | 235 25 20.9 14.6 21 400 7600 250 24 22.6 8.2 | 255 30 28.6 7.9 22 367 8230 235 25 20.5 14.3 | 242 30 26.5 14.0 23 338 8839 225 31 21.9 21.9 | 232 35 28.0 21.6 24 300 9700 225 40 28.3 28.3 | 231 44 34.3 28.0 25 250 10950 230 42 32.2 27.0 | 235 47 38.2 26.7 26 227 11582 220 48 30.9 36.8 | 225 52 36.9 36.5 27 217 11887 205 50 21.1 45.3 | 211 53 27.2 45.0 28 200 12420 210 49 24.5 42.4 | 216 52 30.5 42.1 29 154 14021 220 50 32.1 38.3 | 225 54 38.2 38.0 30 150 14200 235 51 41.8 29.3 | 239 56 47.8 29.0 31 139 14630 245 50 45.3 21.1 | 248 55 51.3 20.8 32 132 14935 250 47 44.2 16.1 | 253 53 50.2 15.8 33 113 15850 225 31 21.9 21.9 | 232 35 28.0 21.6 34 108 16154 230 27 20.7 17.4 | 237 32 26.7 17.1 35 102 16459 225 29 20.5 20.5 | 233 33 26.5 20.2 36 100 16590 250 27 25.4 9.2 | 254 33 31.4 8.9 37 97 16764 235 28 22.9 16.1 | 241 33 29.0 15.8 38 89 17250 255 11 10.6 2.8 | 261 17 16.7 2.6 39 70 18610 210 11 5.5 9.5 | 231 15 11.5 9.2 Wind Parameters Mean winds (0-6000m): 62.8 at 8.1 knts Storm direction: 92.8 at 6.0 knts Shear (0-3000m) pos: 1.3 neg: 0.6 tot: 1.9 10-3/s Storm rel Dir Shear (0-3000m): 37.0 deg Storm rel helicity (0-3000m) pos: 53.3 neg: -12.9 tot: 40.4 m^2/s^2 ave: 13.5 10^-3 m/s^2 rel: 0.36 Storm rel vorticity (0-3000m) horiz: 7.9 stream: 2.9 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 4.93 Bulk Shear: 3.39 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 36 11 1 9| 8.6 0.0 8.6| 22.4 -7.8 14.6 29.2 0.50| 14.9 7.5 1000 38 12 7 10| 5.7 0.0 5.7| 44.5 -8.0 36.5 36.5 0.63| 12.6 7.9 1500 51 11 21 8| 2.6 0.0 2.6| 52.4 -8.0 44.5 29.7 0.61| 11.6 7.1 2000 58 10 24 6| 2.0 0.4 2.4| 52.4 -8.3 44.2 22.1 0.54| 9.1 4.9 2500 60 10 25 6| 1.6 1.1 2.7| 53.3 -9.2 44.1 17.6 0.48| 8.6 4.1 3000 60 9 24 5| 1.3 0.6 1.9| 53.3 -12.9 40.4 13.5 0.36| 7.9 2.9 4000 68 8 26 4| 1.3 0.5 1.8| 56.4 -14.2 42.2 10.5 0.27| 7.2 2.0 5000 66 7 11 3| 1.0 1.3 2.3| 61.7 -26.7 35.1 7.0 0.22| 7.3 1.6 6000 63 8 16 4| 0.9 1.3 2.2| 69.4 -73.5 -4.1 -0.7 0.08| 7.3 0.6 Wrote GIF file: /home/apache/climate/data/raob//VO150/skewt/VO150.skewt.20251207.23.gif