UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042200.upa.cvt Date: 0000Z 22 APR 25 Searching for OICC... Searching the city database file for: OICC ... Date:0000Z 22 APR 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 149 1 925 810 SFC 870 1322 9.6 0.6 53 9.0 5.2 130 3 294.2 295.1 284.4 307.7 4.59 3 858 1439 17.0 4.0 42 13.0 9.7 127 5 303.1 304.2 289.0 321.1 5.95 4 851 1509 17.2 2.2 36 15.0 9.0 125 7 304.1 305.0 288.8 320.1 5.27 5 850 1519 17.0 2.0 36 15.0 8.9 125 7 304.0 304.9 288.6 319.8 5.20 6 828 1742 16.2 0.2 34 16.0 7.8 130 8 305.4 306.3 288.6 319.8 4.69 7 700 3141 4.4 -4.6 52 9.0 0.2 165 11 307.4 308.1 288.6 319.4 3.88 8 639 3875 -1.9 -8.9 59 7.0 -4.8 187 13 308.3 308.9 288.1 317.9 3.05 9 606 4296 -4.5 -14.5 46 10.0 -8.1 199 14 310.0 310.4 287.6 316.7 2.05 10 514 5571 -14.1 -17.3 77 3.2 -15.1 238 17 313.4 313.7 288.6 319.7 1.91 11 500 5780 -15.5 -19.4 72 3.9 -16.6 245 17 314.1 314.5 288.6 319.6 1.65 12 400 7420 -27.9 -32.8 63 4.9 -28.6 290 9 318.7 318.8 289.0 320.9 0.61 13 300 9420 -43.9 -51.9 41 8.0 -44.3 255 27 323.5 323.5 289.9 323.9 0.11 14 296 9510 -44.7 -52.7 40 8.0 -45.0 254 29 323.6 323.6 290.0 324.0 0.10 15 289 9670 -44.1 -52.1 41 8.0 -44.5 253 32 326.7 326.7 290.9 327.1 0.11 16 250 10630 -49.5 -59.5 30 10.0 -49.8 245 52 332.5 332.5 292.4 332.7 0.05 17 230 11173 -52.3 -62.3 29 10.0 -52.5 260 36 336.2 336.2 293.4 336.4 0.04 18 220 11461 -51.5 -62.5 26 11.0 -51.8 257 36 341.8 341.8 294.8 341.9 0.04 19 200 12080 -51.9 -62.9 26 11.0 -52.2 250 36 350.6 350.6 296.8 350.8 0.04 20 189 12446 -53.7 -64.7 25 11.0 -53.9 252 38 353.4 353.4 297.4 353.5 0.03 21 173 13019 -51.1 -67.1 13 16.0 -51.5 255 41 366.7 366.8 300.0 366.9 0.03 22 150 13940 -55.1 -73.1 9 18.0 -55.4 260 46 375.1 375.1 301.5 375.2 0.01 23 121 15291 -60.9 -80.9 5 20.0 -61.1 388.3 388.3 303.5 388.3 0.00 24 111 15824 -62.7 -83.7 4 21.0 -62.9 394.6 394.6 304.5 394.6 0.00 25 100 16460 -67.1 -88.1 4 21.0 -67.2 398.1 398.1 304.9 398.1 0.00 26 89 17160 -69.1 -91.1 3 22.0 -69.2 407.6 407.6 306.2 407.6 0.00 27 83 17579 -67.3 -91.3 2 24.0 -67.4 419.5 419.5 307.6 419.5 0.00 28 78 17953 -67.9 -91.9 2 24.0 -68.0 425.7 425.7 308.4 425.7 0.00 TRP 230 11173 -52.3 -62.3 29 10.0 -52.5 260 36 336.2 336.2 293.4 336.4 0.04 WND Sounding variables and indices 1000-500 mb thick: 5631.00 m Freezing level: 657.40 mb = 3653.96 m = 11987.92 ft Wetbulb zero: 697.60 mb = 3168.61 m = 10395.58 ft Precipitable water: 0.57 inches Sfc-500 mean rel hum: 52.46 % Est. max temperature: 21.93 C = 71.47 F Sfc-Lift cond lev (LCL): 758.37 mb = 2473.90 m = 8116.36 ft T: 10.03 C 700-500 lapse rate: 7.54 C/km ThetaE index: 3.11 C Layer 700.0- 514.0 mb Conv cond level (CCL): 617.73 mb = 4143.71 m = 13594.69 ft Mean mixing ratio: 4.77 g/kg Conv temperature: 24.18 C = 75.52 F Cap Strength: 3.00 C Lifted Index: 1.36 C Risk: Showers probable Lifted Index @300 mb: 3.54 C Lifted Index @700 mb: 2.47 C Showalter Index: 1.00 C Risk: Showers probable Total Totals Index: 50.00 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 32.50 C Cross Totals Index: 17.50 C K Index: 25.50 Risk: 40-60 % chance of thunderstorms Sweat Index: 75.00 Risk: None Energy Index: 0.01 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 25.28 J/kg Max Up Vert Vel: 7.11 m/s Conv Inhibition (B-): 11312.65 J/kg Cap Strength: 3.00 C Lift Cond Lev (LCL): 659.83 mb = 3617.09 m = 11866.97 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 247 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 ---------------------------------------------------------- 0 870 1322 130 3 -2.3 1.9 | 81 11 -10.8 -1.6 1 850 1519 125 7 -5.7 4.0 | 92 14 -14.2 0.4 2 700 3141 165 11 -2.8 10.6 | 122 13 -11.3 7.0 3 500 5780 245 17 15.4 7.2 | 243 8 6.9 3.6 4 400 7420 290 9 8.5 -3.1 | 0 7 -0.0 -6.7 5 300 9420 255 27 26.1 7.0 | 259 18 17.6 3.4 6 250 10630 245 52 47.1 22.0 | 245 43 38.7 18.4 7 230 11173 260 36 35.5 6.3 | 264 27 27.0 2.7 8 200 12080 250 36 33.8 12.3 | 251 27 25.4 8.7 9 150 13940 260 46 45.3 8.0 | 263 37 36.8 4.4 Wind Parameters Mean winds (0-6000m): 217.1 at 12.2 knts Storm direction: 247.1 at 9.2 knts Shear (0-3000m) pos: 2.2 neg: 0.0 tot: 2.2 10-3/s Storm rel Dir Shear (0-3000m): 77.4 deg Storm rel helicity (0-3000m) pos: 57.4 neg: 0.0 tot: 57.4 m^2/s^2 ave: 19.1 10^-3 m/s^2 rel: 0.87 Storm rel vorticity (0-3000m) horiz: 3.4 stream: 2.9 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 1.02 Bulk Shear: 24.87 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 ------------------------------------------------------------------------------- 500 128 6 92 13| 4.9 0.0 4.9| 11.9 0.0 11.9 23.8 0.66| 5.4 3.6 1000 135 7 97 14| 3.2 0.0 3.2| 20.1 0.0 20.1 20.1 0.76| 3.8 2.9 1500 143 8 102 14| 2.6 0.0 2.6| 28.9 0.0 28.9 19.2 0.82| 3.4 2.7 2000 150 9 108 13| 2.4 0.0 2.4| 38.3 0.0 38.3 19.1 0.85| 3.2 2.7 2500 157 9 113 13| 2.3 0.0 2.3| 48.1 0.0 48.1 19.3 0.86| 3.3 2.8 3000 166 10 119 13| 2.2 0.0 2.2| 57.4 0.0 57.4 19.1 0.87| 3.4 2.9 4000 185 11 136 11| 2.2 0.0 2.2| 74.9 0.0 74.9 18.7 0.89| 3.6 3.2 5000 205 12 156 8| 1.7 0.0 1.7| 90.8 0.0 90.8 18.2 0.91| 3.8 3.4 6000 217 12 170 6| 1.1 0.0 1.1|101.8 0.0 101.8 17.0 0.92| 3.8 3.5 Wrote GIF file: /home/apache/climate/data/raob//OICC/skewt/OICC.skewt.20250422.00.gif