UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042000.upa.cvt Date: 0000Z 20 APR 25 Searching for OICC... Searching the city database file for: OICC ... Date:0000Z 20 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 141 1 925 795 SFC 868 1322 6.2 -0.8 61 7.0 2.9 180 6 290.9 291.6 282.5 303.0 4.15 3 866 1341 7.0 -2.0 53 9.0 2.9 187 5 291.9 292.6 282.6 303.1 3.81 4 850 1494 12.4 2.4 50 10.0 7.1 245 1 299.1 300.1 287.1 315.1 5.35 5 848 1514 12.6 2.6 50 10.0 7.3 244 1 299.5 300.5 287.3 315.8 5.44 6 840 1593 12.8 0.8 44 12.0 6.6 240 1 300.6 301.5 287.1 315.1 4.83 7 795 2055 11.0 -5.0 32 16.0 3.5 214 2 303.4 304.0 286.6 313.6 3.31 8 700 3100 2.0 -6.0 55 8.0 -1.5 155 3 304.7 305.3 287.2 315.5 3.49 9 692 3193 1.2 -6.8 55 8.0 -2.3 159 4 304.8 305.4 287.1 315.1 3.32 10 667 3488 -0.7 -10.7 47 10.0 -4.6 174 7 305.9 306.4 286.7 313.9 2.53 11 644 3768 -0.5 -30.5 8 30.0 -7.9 187 10 309.2 309.3 285.6 310.8 0.47 12 615 4136 -2.5 205 13 311.0 13 548 5039 -9.9 -24.9 28 15.0 -13.7 250 23 312.7 312.8 287.3 315.8 0.92 14 511 5575 -13.7 -34.7 15 21.0 -17.6 277 28 314.4 314.4 287.3 315.8 0.39 15 500 5740 -14.9 -30.9 24 16.0 -18.1 285 30 314.9 315.0 287.7 316.9 0.58 16 474 6139 -18.7 -30.7 34 12.0 -21.0 283 31 315.0 315.1 287.8 317.2 0.62 17 448 6556 -20.7 -45.7 9 25.0 -23.7 280 32 317.6 317.6 288.1 318.2 0.14 18 400 7380 -27.3 -45.3 16 18.0 -29.1 275 35 319.5 319.5 288.8 320.1 0.17 19 364 8051 -33.5 -45.5 29 12.0 -34.5 278 37 320.0 320.0 288.9 320.6 0.18 20 300 9380 -43.9 -59.9 15 16.0 -44.5 285 42 323.5 323.5 289.9 323.6 0.04 21 250 10585 -52.3 -66.3 17 14.0 -52.5 280 48 328.3 328.3 291.3 328.4 0.02 22 244 10742 -52.9 -66.9 17 14.0 -53.1 279 49 329.7 329.7 291.6 329.8 0.02 23 232 11069 -51.9 -66.9 15 15.0 -52.2 278 51 336.0 336.0 293.3 336.1 0.02 24 220 11413 -53.3 -68.3 14 15.0 -53.6 277 53 339.0 339.0 294.1 339.1 0.02 25 203 11933 -52.1 -69.1 11 17.0 -52.4 275 56 348.8 348.8 296.4 348.9 0.02 26 200 12030 -52.1 -69.1 11 17.0 -52.4 275 57 350.3 350.3 296.7 350.3 0.02 27 193 12260 -52.7 -70.7 10 18.0 -53.1 352.9 352.9 297.3 353.0 0.01 28 187 12464 -52.3 -71.3 8 19.0 -52.7 356.7 356.7 298.1 356.8 0.01 29 186 12499 -52.3 -71.3 8 19.0 -52.7 357.3 357.3 298.2 357.3 0.01 30 150 13873 -57.9 -79.9 4 22.0 -58.2 370.3 370.3 300.6 370.3 0.00 31 101 16344 -61.9 -85.9 3 24.0 -62.1 407.0 407.0 306.1 407.0 0.00 32 70 18592 -65.7 -88.7 3 23.0 -65.9 443.8 443.8 310.3 443.8 0.00 33 65 19042 -65.9 -88.9 3 23.0 -66.1 452.9 452.9 311.1 452.9 0.00 34 64 19136 -65.9 -89.9 2 24.0 -66.1 454.9 454.9 311.3 454.9 0.00 TRP WND Sounding variables and indices 1000-500 mb thick: 5599.00 m Freezing level: 676.21 mb = 3379.09 m = 11086.10 ft Wetbulb zero: 728.73 mb = 2769.53 m = 9086.27 ft Precipitable water: 0.37 inches Sfc-500 mean rel hum: 37.76 % Est. max temperature: 19.24 C = 66.63 F Sfc-Lift cond lev (LCL): 779.41 mb = 2217.20 m = 7274.19 ft T: 9.60 C 700-500 lapse rate: 6.40 C/km ThetaE index: 2.13 C Layer 840.0- 700.0 mb Conv cond level (CCL): 576.79 mb = 4637.95 m = 15216.20 ft Mean mixing ratio: 4.05 g/kg Conv temperature: 26.44 C = 79.58 F Cap Strength: 6.50 C Lifted Index: 5.35 C Risk: None Lifted Index @300 mb: 7.53 C Lifted Index @700 mb: 3.28 C Showalter Index: 4.30 C Risk: None Total Totals Index: 44.60 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 27.30 C Cross Totals Index: 17.30 C K Index: 21.70 Risk: 20-40 % chance of thunderstorms Sweat Index: 60.80 Risk: None Energy Index: 0.49 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 38.01 J/kg Max Up Vert Vel: 8.72 m/s Conv Inhibition (B-): 15866.72 J/kg Cap Strength: 6.42 C Lift Cond Lev (LCL): 670.09 mb = 3450.77 m = 11321.28 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 308 at 13 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 180 6 0.0 6.0 | 144 17 -10.0 13.9 1 850 1494 245 1 0.9 0.4 | 132 12 -9.1 8.3 2 700 3100 155 3 -1.3 2.7 | 133 15 -11.2 10.6 3 500 5740 285 30 29.0 -7.8 | 270 19 19.0 0.1 4 400 7380 275 35 34.9 -3.1 | 259 25 24.9 4.8 5 300 9380 285 42 40.6 -10.9 | 276 31 30.6 -3.0 6 250 10363 280 48 47.3 -8.3 | 271 37 37.3 -0.5 7 200 12030 275 57 56.8 -5.0 | 266 47 46.8 2.9 Wind Parameters Mean winds (0-6000m): 278.2 at 16.9 knts Storm direction: 308.2 at 12.7 knts Shear (0-3000m) pos: 2.0 neg: 0.8 tot: 2.8 10-3/s Storm rel Dir Shear (0-3000m): 32.8 deg Storm rel helicity (0-3000m) pos: 76.9 neg: -11.9 tot: 65.0 m^2/s^2 ave: 21.7 10^-3 m/s^2 rel: 0.46 Storm rel vorticity (0-3000m) horiz: 4.4 stream: 2.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.07 Bulk Shear: 35.67 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 ------------------------------------------------------------------------------- 500 206 2 137 13| 5.3 0.0 5.3| 1.4 -9.3 -7.9 -15.8 -0.33| 7.0 -2.3 1000 205 2 136 13| 2.6 0.5 3.2| 2.8 -9.3 -6.5 -6.5 -0.24| 4.0 -1.0 1500 189 2 136 14| 1.8 0.8 2.5| 2.8 -10.5 -7.7 -5.1 -0.24| 3.1 -0.7 2000 173 2 135 14| 1.3 1.2 2.5| 9.4 -11.9 -2.6 -1.3 -0.08| 3.1 -0.3 2500 180 3 138 15| 0.9 1.0 1.8| 36.6 -11.9 24.7 9.9 0.24| 3.8 0.9 3000 199 5 146 15| 2.0 0.8 2.8| 76.9 -11.9 65.0 21.7 0.46| 4.4 2.1 4000 252 9 172 11| 3.7 0.6 4.3|183.1 -11.9 171.2 42.8 0.70| 6.0 4.2 5000 278 13 208 7| 3.7 0.6 4.3|236.0 -18.3 217.7 43.5 0.70| 6.1 4.3 6000 278 17 231 9| 3.1 0.8 3.9|236.0 -34.1 201.9 33.6 0.61| 5.5 3.4 Wrote GIF file: /home/apache/climate/data/raob//OICC/skewt/OICC.skewt.20250420.00.gif