UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101511.upa.cvt Date: 1100Z 15 OCT 25 Searching for VO150... Searching the city database file for: VO150 ... Date:1100Z 15 OCT 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 1002 60 30.2 24.2 70 6.0 25.7 30 6 303.2 306.7 298.8 360.6 19.31 1 1000 78 29.0 23.0 70 6.0 24.6 60 5 302.1 305.5 297.7 355.2 17.96 2 925 770 24.0 16.0 61 8.0 18.5 55 20 303.8 306.2 294.6 340.9 12.46 3 850 1505 19.4 2.4 32 17.0 9.9 55 23 306.5 307.5 289.6 322.9 5.35 4 700 3147 10.0 2.0 57 8.0 5.5 60 13 313.6 314.8 292.6 333.4 6.33 5 500 5870 -4.1 -8.0 74 3.9 -6.0 175 3 328.0 328.9 294.8 342.1 4.19 6 400 7600 -14.9 -17.3 82 2.4 -15.7 205 8 335.6 336.1 295.3 344.3 2.46 7 300 9720 -29.1 -51.1 10 22.0 -31.3 90 5 344.4 344.4 295.5 344.8 0.12 8 250 11000 -39.3 -58.3 12 19.0 -40.4 80 5 347.6 347.6 296.1 347.9 0.06 9 200 12490 -51.1 -69.1 10 18.0 -51.5 290 3 351.8 351.9 297.0 351.9 0.02 10 150 14290 -66.1 -79.1 15 13.0 -66.2 90 2 356.2 356.2 298.0 356.2 0.01 11 104 16412 -83.3 -88.3 41 5.0 -83.3 145 11 362.7 362.7 299.2 362.7 0.00 12 100 16630 -82.9 -87.9 42 5.0 -82.9 135 8 367.6 367.6 300.1 367.6 0.00 13 97 16801 -79.9 -87.9 25 8.0 -79.9 144 7 376.6 376.6 301.7 376.6 0.00 14 91 17162 -81.1 -86.1 43 5.0 -81.1 135 10 381.2 381.2 302.5 381.2 0.00 15 81 17824 -77.5 -85.5 26 8.0 -77.5 120 15 401.5 401.5 305.4 401.5 0.00 16 73 18418 -78.7 -86.7 26 8.0 -78.7 106 19 411.1 411.1 306.6 411.1 0.00 17 70 18660 -74.5 -86.5 14 12.0 -74.6 100 21 425.0 425.0 308.3 425.0 0.00 18 69 18744 -74.3 -86.3 14 12.0 -74.3 100 21 427.2 427.2 308.5 427.2 0.00 19 62 19368 -73.1 -88.1 8 15.0 -73.2 100 22 443.1 443.1 310.2 443.1 0.00 20 56 19973 -67.3 -91.3 2 24.0 -67.5 100 22 469.4 469.4 312.6 469.4 0.00 21 50 20660 -65.1 -97.1 0 32.0 -65.4 100 23 490.1 490.1 314.2 490.1 0.00 22 47 21038 -64.9 -96.9 0 32.0 -65.3 98 25 499.3 499.3 314.9 499.3 0.00 23 43 21586 -60.5 -94.5 0 34.0 -61.2 96 28 523.0 523.0 316.5 523.0 0.00 24 40 22036 -61.9 -94.9 0 33.0 -62.4 93 31 530.4 530.4 316.9 530.4 0.00 25 30 23840 -56.5 -91.5 0 35.0 -57.9 85 41 590.6 590.6 320.2 590.6 0.00 26 24 25260 -54.9 -89.9 1 35.0 -56.8 79 47 634.2 634.2 322.1 634.2 0.00 27 21 26122 -50.7 -86.7 1 36.0 -53.9 76 50 671.5 671.6 323.5 671.6 0.01 28 20 26440 -50.1 -86.1 1 36.0 -53.5 75 51 682.8 682.8 323.9 682.9 0.01 29 17 27505 -49.1 -85.4 1 36.3 -53.3 85 61 718.4 718.5 325.0 718.6 0.02 30 11 30381 -46.5 -83.5 1 37.0 -53.1 77 52 823.2 823.2 327.8 823.5 0.03 31 10 31010 -49.1 -86.1 1 37.0 -55.0 75 50 836.3 836.3 328.1 836.5 0.02 32 9.2 31558 -48.5 -85.5 1 37.0 -54.9 858.7 858.8 328.6 859.0 0.03 33 8.5 32081 -46.1 -83.1 1 37.0 -53.9 887.8 887.8 329.2 888.3 0.05 34 7.9 32574 -40.7 -79.7 1 39.0 -51.7 928.1 928.2 329.9 929.1 0.09 35 7.5 32928 -40.7 -79.7 1 39.0 -52.0 942.0 942.1 330.2 943.1 0.09 36 6.5 33913 -35.5 -75.5 1 40.0 -50.6 1003.3 1003.5 331.2 1005.9 0.21 TRP 104 16412 -83.3 -88.3 41 5.0 -83.3 145 11 362.7 362.7 299.2 362.7 0.00 WND 17 27505 -49.1 -85.4 1 36.3 -53.3 85 61 718.4 718.5 325.0 718.6 0.02 Sounding variables and indices 1000-500 mb thick: 5792.00 m Freezing level: 558.16 mb = 5078.21 m = 16660.58 ft Wetbulb zero: 603.74 mb = 4344.26 m = 14252.64 ft Precipitable water: 1.68 inches Sfc-500 mean rel hum: 57.62 % Est. max temperature: 33.42 C = 92.16 F Sfc-Lift cond lev (LCL): 919.09 mb = 825.75 m = 2709.13 ft T: 23.65 C 700-500 lapse rate: 5.18 C/km ThetaE index: 37.70 C Layer 1000.0- 700.0 mb Conv cond level (CCL): 785.25 mb = 2175.05 m = 7135.91 ft Mean mixing ratio: 14.29 g/kg Conv temperature: 36.40 C = 97.53 F Cap Strength: 2.84 C Lifted Index: 0.39 C Risk: Showers probable Lifted Index @300 mb: 1.64 C Lifted Index @700 mb: 0.61 C Showalter Index: 10.73 C Risk: None Total Totals Index: 30.00 C Risk: None Vertical Totals Index: 23.50 C Cross Totals Index: 6.50 C K Index: 17.90 Risk: < 20 % chance of thunderstorms Sweat Index: 77.80 Risk: None Energy Index: 3.85 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 7.08 J/kg Max Up Vert Vel: 3.76 m/s Conv Inhibition (B-): 35984.50 J/kg Cap Strength: 2.84 C Lift Cond Lev (LCL): 855.87 mb = 1445.22 m = 4741.48 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 97 at 9 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 1002 60 30 6 -3.0 -5.2 | 318 9 5.7 -6.3 1 1000 78 60 5 -4.3 -2.5 | 309 6 4.4 -3.6 2 975 305 55 20 -16.4 -11.5 | 31 15 -7.7 -12.6 3 925 770 55 20 -16.4 -11.5 | 31 15 -7.7 -12.6 4 850 1505 55 23 -18.8 -13.2 | 35 18 -10.1 -14.3 5 761 2438 80 16 -15.8 -2.8 | 61 8 -7.0 -3.9 6 708 3048 60 15 -13.0 -7.5 | 26 10 -4.3 -8.6 7 700 3147 60 13 -11.3 -6.5 | 18 8 -2.5 -7.6 8 682 3353 70 12 -11.3 -4.1 | 26 6 -2.6 -5.2 9 657 3658 90 8 -8.0 0.0 | 326 1 0.7 -1.1 10 610 4267 105 5 -4.8 1.3 | 267 4 3.9 0.2 11 565 4877 150 2 -1.0 1.7 | 265 8 7.7 0.6 12 544 5182 0 1 -0.0 -1.0 | 283 9 8.7 -2.1 13 524 5486 100 3 -3.0 0.5 | 276 6 5.8 -0.6 14 505 5791 170 3 -0.5 3.0 | 257 8 8.2 1.9 15 500 5870 175 3 -0.3 3.0 | 257 9 8.5 1.9 16 449 6706 220 4 2.6 3.1 | 260 11 11.3 2.0 17 415 7315 165 7 -1.8 6.8 | 231 9 6.9 5.7 18 400 7600 205 8 3.4 7.3 | 243 14 12.1 6.2 19 383 7925 185 5 0.4 5.0 | 247 10 9.2 3.9 20 367 8230 205 11 4.6 10.0 | 236 16 13.4 8.9 21 352 8534 0 1 -0.0 -1.0 | 283 9 8.7 -2.1 22 338 8839 255 4 3.9 1.0 | 270 13 12.6 -0.1 23 324 9144 200 3 1.0 2.8 | 260 10 9.8 1.7 24 311 9449 255 6 5.8 1.6 | 268 15 14.5 0.5 25 300 9720 90 5 -5.0 0.0 | 286 4 3.7 -1.1 26 299 9754 180 4 0.0 4.0 | 252 9 8.7 2.9 27 286 10058 60 7 -6.1 -3.5 | 330 5 2.7 -4.6 28 251 10973 90 7 -7.0 0.0 | 302 2 1.7 -1.1 29 250 11000 80 5 -4.9 -0.9 | 297 4 3.8 -2.0 30 240 11278 25 1 -0.4 -0.9 | 284 9 8.3 -2.0 31 229 11582 335 4 1.7 -3.6 | 294 11 10.4 -4.7 32 209 12192 330 3 1.5 -2.6 | 290 11 10.2 -3.7 33 200 12490 290 3 2.8 -1.0 | 280 12 11.5 -2.1 34 190 12802 265 5 5.0 0.4 | 273 14 13.7 -0.7 35 164 13716 280 5 4.9 -0.9 | 278 14 13.6 -2.0 36 157 14021 70 2 -1.9 -0.7 | 285 7 6.8 -1.8 37 150 14290 90 2 -2.0 0.0 | 279 7 6.7 -1.1 38 141 14630 65 4 -3.6 -1.7 | 299 6 5.1 -2.8 39 134 14935 45 4 -2.8 -2.8 | 304 7 5.9 -3.9 40 127 15240 40 6 -3.9 -4.6 | 319 7 4.9 -5.7 41 121 15545 80 6 -5.9 -1.0 | 307 4 2.8 -2.1 42 115 15850 90 8 -8.0 0.0 | 326 1 0.7 -1.1 43 109 16154 110 10 -9.4 3.4 | 164 2 -0.7 2.3 44 104 16412 145 11 -6.3 9.0 | 197 8 2.4 7.9 45 100 16630 135 8 -5.7 5.7 | 214 6 3.1 4.6 46 98 16764 145 7 -4.0 5.7 | 225 7 4.7 4.6 47 70 18660 100 21 -20.7 3.6 | 102 12 -12.0 2.6 48 50 20660 100 23 -22.7 4.0 | 102 14 -13.9 2.9 49 30 23840 85 41 -40.8 -3.6 | 82 32 -32.1 -4.7 50 20 26440 75 51 -49.3 -13.2 | 71 43 -40.5 -14.3 51 17 27505 85 61 -60.8 -5.3 | 83 52 -52.0 -6.4 52 10 31010 75 50 -48.3 -12.9 | 70 42 -39.6 -14.0 Wind Parameters Mean winds (0-6000m): 67.1 at 11.7 knts Storm direction: 97.1 at 8.8 knts Shear (0-3000m) pos: 2.0 neg: 0.8 tot: 2.8 10-3/s Storm rel Dir Shear (0-3000m): 67.9 deg Storm rel helicity (0-3000m) pos: 46.4 neg: -12.0 tot: 34.5 m^2/s^2 ave: 11.5 10^-3 m/s^2 rel: 0.35 Storm rel vorticity (0-3000m) horiz: 6.0 stream: 2.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.99 Bulk Shear: 3.56 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 55 16 24 11| 15.2 0.0 15.2| 22.8 0.0 22.8 45.6 0.69| 16.2 11.2 1000 55 18 28 13| 7.6 0.6 8.2| 24.7 0.0 24.7 24.7 0.67| 8.7 5.9 1500 55 20 31 14| 5.6 0.4 6.0| 29.3 0.0 29.3 19.6 0.65| 6.6 4.3 2000 57 20 34 14| 3.5 0.3 3.8| 41.8 0.0 41.8 20.9 0.62| 6.5 4.0 2500 60 19 36 13| 2.4 0.2 2.6| 46.4 -2.0 44.5 17.8 0.54| 6.2 3.4 3000 61 19 37 13| 2.0 0.8 2.8| 46.4 -12.0 34.5 11.5 0.35| 6.0 2.1 4000 63 16 35 10| 1.5 0.6 2.0| 47.9 -16.1 31.9 8.0 0.18| 6.0 1.1 5000 66 14 29 8| 1.2 0.8 2.0| 53.7 -16.9 36.8 7.4 0.19| 5.6 1.1 6000 67 12 20 6| 1.3 0.7 2.0| 55.2 -22.9 32.3 5.4 0.12| 5.5 0.7 Wrote GIF file: /home/apache/climate/data/raob//VO150/skewt/VO150.skewt.20251015.11.gif