UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042500.upa.cvt Date: 0000Z 25 APR 25 Searching for OICC... Searching the city database file for: OICC ... Date:0000Z 25 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 116 1 925 784 SFC 868 1322 12.2 3.2 54 9.0 7.4 200 5 297.1 298.1 286.6 313.5 5.55 3 850 1499 18.8 5.8 42 13.0 11.2 125 12 305.8 307.1 290.7 326.5 6.81 4 846 1539 19.0 5.0 40 14.0 10.9 127 12 306.5 307.7 290.6 326.2 6.47 5 795 2071 17.4 0.4 32 17.0 8.2 158 16 310.3 311.2 290.5 325.7 4.95 6 759 2465 14.6 0.6 38 14.0 6.9 180 18 311.4 312.4 291.1 327.8 5.27 7 713 2990 11.2 -5.8 30 17.0 3.0 211 22 313.2 313.9 290.1 324.4 3.48 8 700 3143 10.2 -5.8 32 16.0 2.5 220 23 313.8 314.5 290.3 325.1 3.54 9 558 4977 -5.9 -13.9 53 8.0 -8.9 247 37 315.8 316.2 289.8 323.5 2.34 10 527 5424 -8.7 -19.7 41 11.0 -12.1 254 41 317.6 317.9 289.6 322.8 1.52 11 500 5830 -11.5 -19.5 52 8.0 -14.0 260 44 319.0 319.3 290.1 324.5 1.63 12 492 5953 -12.1 -19.1 56 7.0 -14.3 260 44 319.8 320.1 290.5 325.6 1.72 13 400 7500 -21.9 -30.9 44 9.0 -23.7 265 43 326.5 326.7 291.5 329.2 0.73 14 340 8675 -32.7 -43.7 33 11.0 -33.8 254 40 327.4 327.4 291.2 328.3 0.23 15 337 8738 -32.1 -43.1 33 11.0 -33.2 253 39 329.0 329.1 291.7 330.0 0.25 16 300 9550 -38.9 -48.9 34 10.0 -39.6 245 37 330.5 330.6 292.0 331.1 0.15 17 250 10770 -49.9 -59.9 30 10.0 -50.2 250 36 331.9 331.9 292.3 332.1 0.05 18 226 11421 -55.5 -66.5 24 11.0 -55.7 248 41 333.0 333.0 292.6 333.1 0.02 19 200 12190 -61.1 -70.1 29 9.0 -61.2 245 46 336.0 336.0 293.3 336.1 0.02 20 195 12347 -62.1 -71.1 29 9.0 -62.2 248 48 336.8 336.9 293.6 336.9 0.01 21 192 12442 -62.5 -71.5 29 9.0 -62.6 250 49 337.7 337.7 293.7 337.8 0.01 22 161 13549 -54.3 -64.3 28 10.0 -54.6 250 45 369.0 369.0 300.4 369.2 0.04 23 150 14000 -56.3 -66.3 27 10.0 -56.5 250 44 373.1 373.1 301.1 373.2 0.03 24 102 16391 -68.3 -86.3 6 18.0 -68.4 393.5 393.5 304.3 393.5 0.00 25 100 16510 -69.1 -87.1 6 18.0 -69.2 394.2 394.2 304.4 394.2 0.00 26 85 17472 -73.1 -92.1 4 19.0 -73.2 404.9 404.9 305.9 404.9 0.00 27 70 18624 -67.9 -90.9 2 23.0 -68.1 439.1 439.1 309.8 439.1 0.00 28 57 19862 -67.1 -93.1 1 26.0 -67.3 467.5 467.5 312.4 467.5 0.00 TRP 192 12442 -62.5 -71.5 29 9.0 -62.6 250 49 337.7 337.7 293.7 337.8 0.01 WND Sounding variables and indices 1000-500 mb thick: 5714.00 m Freezing level: 610.04 mb = 4305.06 m = 14124.04 ft Wetbulb zero: 669.01 mb = 3509.33 m = 11513.40 ft Precipitable water: 0.62 inches Sfc-500 mean rel hum: 40.77 % Est. max temperature: 27.46 C = 81.42 F Sfc-Lift cond lev (LCL): 757.34 mb = 2483.08 m = 8146.49 ft T: 14.48 C 700-500 lapse rate: 8.08 C/km ThetaE index: 3.47 C Layer 713.0- 700.0 mb Conv cond level (CCL): 590.24 mb = 4522.78 m = 14838.35 ft Mean mixing ratio: 5.65 g/kg Conv temperature: 29.72 C = 85.49 F Cap Strength: 5.96 C Lifted Index: 2.19 C Risk: None Lifted Index @300 mb: 4.56 C Lifted Index @700 mb: 5.45 C Showalter Index: 1.43 C Risk: Showers probable Total Totals Index: 47.60 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 30.30 C Cross Totals Index: 17.30 C K Index: 20.10 Risk: 20-40 % chance of thunderstorms Sweat Index: 137.60 Risk: None Energy Index: -0.28 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 38.15 J/kg Max Up Vert Vel: 8.74 m/s Conv Inhibition (B-): 12449.98 J/kg Cap Strength: 5.96 C Lift Cond Lev (LCL): 654.78 mb = 3683.33 m = 12084.26 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 277 at 23 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 ---------------------------------------------------------- 0 868 1322 200 5 1.7 4.7 | 109 23 -21.6 7.6 1 850 1499 125 12 -9.8 6.9 | 106 35 -33.1 9.8 2 700 3143 220 23 14.8 17.6 | 157 22 -8.5 20.5 3 500 5830 260 44 43.3 7.6 | 242 23 20.0 10.5 4 400 7500 265 43 42.8 3.7 | 251 21 19.5 6.6 5 300 9550 245 37 33.5 15.6 | 209 21 10.2 18.5 6 250 10770 250 36 33.8 12.3 | 215 18 10.5 15.2 7 200 12190 245 46 41.7 19.4 | 220 29 18.4 22.3 8 192 12442 250 49 46.0 16.8 | 229 30 22.8 19.6 9 150 14000 250 44 41.3 15.0 | 225 25 18.1 17.9 Wind Parameters Mean winds (0-6000m): 247.0 at 31.3 knts Storm direction: 277.0 at 23.5 knts Shear (0-3000m) pos: 6.2 neg: 2.1 tot: 8.3 10-3/s Storm rel Dir Shear (0-3000m): 81.6 deg Storm rel helicity (0-3000m) pos: 300.4 neg: -26.5 tot: 274.0 m^2/s^2 ave: 91.3 10^-3 m/s^2 rel: 0.67 Storm rel vorticity (0-3000m) horiz: 9.6 stream: 6.5 10^-3/s Energy-Hel index: 0.06 Bulk Rich Number: 0.21 Bulk Shear: 178.12 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 ------------------------------------------------------------------------------- 500 138 11 110 33| 0.0 12.5 12.5| 51.1 -26.5 24.6 49.2 0.16| 17.7 2.9 1000 153 14 117 33| 4.4 6.2 10.6|125.9 -26.5 99.4 99.4 0.43| 13.3 5.7 1500 173 15 126 31| 6.1 4.2 10.3|195.1 -26.5 168.7 112.4 0.55| 12.4 6.8 2000 194 17 136 27| 6.6 3.1 9.7|241.0 -26.5 214.5 107.3 0.60| 11.6 6.9 2500 205 19 143 25| 6.3 2.5 8.8|270.1 -26.5 243.7 97.5 0.64| 10.4 6.6 3000 214 21 150 23| 6.2 2.1 8.3|300.4 -26.5 274.0 91.3 0.67| 9.6 6.5 4000 229 25 167 20| 6.0 1.6 7.5|366.7 -26.5 340.3 85.1 0.73| 8.8 6.4 5000 241 29 186 17| 5.3 1.2 6.6|410.8 -26.5 384.4 76.9 0.75| 7.8 5.9 6000 247 31 200 16| 4.4 1.0 5.5|422.3 -26.5 395.8 66.0 0.76| 6.7 5.1 Wrote GIF file: /home/apache/climate/data/raob//OICC/skewt/OICC.skewt.20250425.00.gif