UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120400.upa.cvt Date: 0000Z 4 DEC 25 Searching for OICC... Searching the city database file for: OICC ... Date:0000Z 4 DEC 25 Station: OICC WMO ident: 40766 Latitude: 34.27 Longitude: 47.12 Elevation: 1322.00 ------------------------------------------------------------------------------- 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 219 1 925 857 SFC 874 1322 0.6 -7.4 55 8.0 -2.4 0 0 284.5 284.9 277.5 291.7 2.50 3 850 1885 2.2 -5.8 55 8.0 -1.0 150 3 288.5 289.0 280.0 297.0 2.91 4 784 2387 4.0 -3.0 60 7.0 0.8 194 6 297.1 297.8 284.9 308.8 3.91 5 762 2567 1.8 -4.2 64 6.0 -0.9 209 8 297.2 297.8 284.7 308.2 3.67 6 739 2760 0.0 -8.0 55 8.0 -3.2 226 9 297.8 298.3 284.0 306.4 2.83 7 726 2872 0.2 -14.8 31 15.0 -4.9 235 9 299.6 299.9 283.3 304.8 1.67 8 700 3104 -0.9 -26.9 12 26.0 -7.5 255 11 301.5 301.6 282.8 303.5 0.60 9 609 4201 -7.1 -47.1 2 40.0 -13.0 263 25 306.6 306.6 284.1 306.9 0.09 10 500 5700 -19.7 -38.7 17 19.0 -22.3 275 44 309.0 309.1 285.3 310.0 0.27 11 400 7320 -32.1 -44.1 29 12.0 -33.1 285 56 313.3 313.3 286.7 314.0 0.19 12 382 7642 -34.7 -44.7 36 10.0 -35.5 286 60 314.0 314.0 287.0 314.7 0.19 13 339 8467 -38.9 -54.9 17 16.0 -39.6 288 70 319.2 319.2 288.6 319.4 0.07 14 300 9290 -46.5 -58.5 24 12.0 -46.9 290 80 319.8 319.8 288.8 320.0 0.05 15 288 9561 -48.7 -59.7 27 11.0 -49.0 291 80 320.4 320.4 288.9 320.6 0.04 16 250 10480 -56.5 -67.5 24 11.0 -56.6 295 80 322.1 322.1 289.4 322.1 0.02 17 232 10951 -59.5 -70.5 23 11.0 -59.6 286 75 324.5 324.5 290.1 324.5 0.01 18 230 11005 -59.5 -70.5 23 11.0 -59.6 285 74 325.3 325.3 290.3 325.3 0.01 19 209 11605 -58.9 -69.9 23 11.0 -59.0 281 88 335.2 335.2 293.2 335.3 0.01 20 206 11696 -60.7 -71.1 24 10.4 -60.8 280 90 333.8 333.8 292.7 333.9 0.01 21 204 11756 -61.9 -71.9 25 10.0 -62.0 282 89 332.8 332.8 292.5 332.9 0.01 22 202 11818 -59.3 -70.3 23 11.0 -59.5 283 88 337.9 337.9 293.8 338.0 0.01 23 200 11880 -59.7 -70.7 23 11.0 -59.8 285 87 338.2 338.2 293.9 338.3 0.01 24 177 12640 -61.5 -72.5 22 11.0 -61.6 283 78 347.3 347.3 296.0 347.3 0.01 25 170 12891 -60.3 -72.3 19 12.0 -60.4 282 75 353.3 353.3 297.4 353.4 0.01 26 162 13190 -62.1 -74.1 19 12.0 -62.2 281 72 355.2 355.2 297.7 355.2 0.01 27 154 13506 -58.9 -74.9 11 16.0 -59.1 280 68 365.8 365.8 299.8 365.9 0.01 28 152 13587 -60.9 -76.9 10 16.0 -61.0 280 67 363.8 363.8 299.4 363.8 0.01 29 150 13670 -59.9 -76.9 9 17.0 -60.1 280 66 366.9 366.9 300.0 366.9 0.01 30 142 14015 -50.9 -70.9 8 20.0 -51.5 279 64 388.4 388.4 303.6 388.5 0.02 31 122 14971 -60.3 -79.3 7 19.0 -60.5 277 60 388.5 388.5 303.6 388.5 0.01 32 119 15125 -59.3 -79.3 6 20.0 -59.6 277 59 393.1 393.1 304.2 393.1 0.01 33 110 15611 -61.1 -81.1 5 20.0 -61.3 276 57 398.7 398.7 305.0 398.7 0.01 34 104 15957 -59.7 -81.7 4 22.0 -60.0 275 55 407.8 407.8 306.2 407.8 0.00 35 100 16200 -59.3 -81.3 4 22.0 -59.6 275 54 413.2 413.2 306.9 413.2 0.01 36 97 16392 -57.3 -80.3 4 23.0 -57.7 275 53 420.7 420.7 307.8 420.7 0.01 37 90 16866 -59.1 -83.1 3 24.0 -59.5 274 49 426.2 426.2 308.4 426.2 0.00 38 88 17008 -57.5 -81.5 3 24.0 -57.9 273 48 432.1 432.1 309.1 432.2 0.01 39 80 17607 -60.7 272 43 437.5 40 70 18440 -61.1 -87.1 2 26.0 -61.4 270 37 453.7 453.7 311.2 453.7 0.00 TRP 230 11005 -59.5 -70.5 23 11.0 -59.6 285 74 325.3 325.3 290.3 325.3 0.01 WND 206 11696 -60.7 -71.1 24 10.4 -60.8 280 90 333.8 333.8 292.7 333.9 0.01 Sounding variables and indices 1000-500 mb thick: 5481.00 m Freezing level: 721.27 mb = 2914.45 m = 9561.72 ft Wetbulb zero: Below ground Precipitable water: 0.24 inches Sfc-500 mean rel hum: 25.54 % Est. max temperature: 15.24 C = 59.42 F Sfc-Lift cond lev (LCL): 771.21 mb = 2491.18 m = 8173.05 ft T: 2.73 C 700-500 lapse rate: 7.24 C/km ThetaE index: 5.31 C Layer 762.0- 609.0 mb Conv cond level (CCL): 591.97 mb = 4416.46 m = 14489.51 ft Mean mixing ratio: 3.30 g/kg Conv temperature: 22.24 C = 72.03 F Cap Strength: 9.17 C Lifted Index: 8.23 C Risk: None Lifted Index @300 mb: 13.07 C Lifted Index @700 mb: 7.69 C Showalter Index: 11.39 C Risk: None Total Totals Index: 35.80 C Risk: None Vertical Totals Index: 21.90 C Cross Totals Index: 13.90 C K Index: -9.90 Risk: None Sweat Index: 50.00 Risk: None Energy Index: 2.06 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 102.74 J/kg Max Up Vert Vel: 14.33 m/s Conv Inhibition (B-): 18482.08 J/kg Cap Strength: 9.05 C Lift Cond Lev (LCL): 732.90 mb = 2812.53 m = 9227.35 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 304 at 21 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 ---------------------------------------------------------- 0 874 1322 0 0 -0.0 -0.0 | 124 21 -17.3 11.9 1 850 1885 150 3 -1.5 2.6 | 128 24 -18.8 14.5 2 700 3104 255 11 10.6 2.8 | 156 16 -6.6 14.7 3 500 5700 275 44 43.8 -3.8 | 253 28 26.6 8.0 4 400 7320 285 56 54.1 -14.5 | 274 37 36.8 -2.6 5 300 9290 290 80 75.2 -27.4 | 285 60 57.9 -15.5 6 250 10480 295 80 72.5 -33.8 | 292 59 55.3 -22.0 7 230 11005 285 74 71.5 -19.2 | 278 55 54.2 -7.3 8 206 11696 280 90 88.6 -15.6 | 273 71 71.4 -3.8 9 200 11880 285 87 84.0 -22.5 | 279 68 66.8 -10.7 10 150 13670 280 66 65.0 -11.5 | 270 48 47.7 0.4 11 100 16200 275 54 53.8 -4.7 | 259 37 36.5 7.2 12 70 18440 270 37 37.0 -0.0 | 239 23 19.7 11.9 Wind Parameters Mean winds (0-6000m): 274.5 at 27.9 knts Storm direction: 304.5 at 20.9 knts Shear (0-3000m) pos: 4.5 neg: 0.0 tot: 4.5 10-3/s Storm rel Dir Shear (0-3000m): 87.7 deg Storm rel helicity (0-3000m) pos: 144.8 neg: -5.9 tot: 138.8 m^2/s^2 ave: 46.3 10^-3 m/s^2 rel: 0.77 Storm rel vorticity (0-3000m) horiz: 6.2 stream: 4.8 10^-3/s Energy-Hel index: 0.06 Bulk Rich Number: 0.95 Bulk Shear: 108.59 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 ------------------------------------------------------------------------------- 500 152 1 126 22| 2.7 0.0 2.7| 9.5 -5.9 3.6 7.2 0.12| 4.3 0.5 1000 172 4 131 23| 3.0 0.0 3.0| 40.4 -5.9 34.5 34.5 0.58| 4.7 2.7 1500 211 5 139 22| 3.1 0.0 3.1| 71.4 -5.9 65.5 43.7 0.67| 5.4 3.6 2000 241 7 144 19| 3.5 0.0 3.5| 91.9 -5.9 86.0 43.0 0.65| 5.9 3.9 2500 249 9 149 18| 4.1 0.0 4.1|118.0 -5.9 112.0 44.8 0.73| 6.1 4.4 3000 255 11 156 16| 4.5 0.0 4.5|144.8 -5.9 138.8 46.3 0.77| 6.2 4.8 4000 264 17 178 13| 5.0 0.0 5.0|205.5 -5.9 199.5 49.9 0.79| 6.4 5.0 5000 270 22 204 13| 5.0 0.0 5.0|267.0 -5.9 261.1 52.2 0.79| 6.2 4.9 6000 274 28 228 14| 4.8 0.0 4.8|332.0 -5.9 326.1 54.3 0.79| 6.0 4.7 Wrote GIF file: /home/apache/climate/data/raob//OICC/skewt/OICC.skewt.20251204.00.gif