UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025041900.upa.cvt Date: 0000Z 19 APR 25 Searching for OIMM... Searching the city database file for: OIMM ... Date:0000Z 19 APR 25 Station: OIMM WMO ident: 40745 Latitude: 36.27 Longitude: 59.63 Elevation: 980.00 ------------------------------------------------------------------------------- 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 183 1 925 834 SFC 907 980 7.6 3.8 77 3.8 5.6 360 6 288.7 289.7 283.2 304.5 5.54 3 850 1527 3.4 -0.2 77 3.6 1.7 345 10 289.7 290.5 282.4 302.5 4.43 4 765 2374 -2.3 -4.1 87 1.8 -3.1 340 11 292.4 293.1 282.7 303.2 3.69 5 700 3073 -7.3 -9.6 84 2.3 -8.1 335 11 294.4 294.9 282.3 302.3 2.63 6 542 5016 -19.7 -29.7 41 10.0 -21.4 312 24 302.0 302.1 283.0 304.0 0.60 7 513 5422 -22.3 -30.3 48 8.0 -23.6 307 27 303.6 303.7 283.7 305.6 0.60 8 500 5610 -23.3 -32.3 43 9.0 -24.6 305 28 304.6 304.7 284.0 306.4 0.51 9 476 5970 -24.7 -39.7 24 15.0 -26.5 302 34 307.2 307.3 284.6 308.1 0.25 10 434 6639 -28.9 -36.9 46 8.0 -29.9 295 44 310.1 310.2 285.8 311.4 0.37 11 400 7220 -32.7 -45.7 26 13.0 -33.7 290 53 312.5 312.5 286.4 313.1 0.16 12 300 9200 -41.5 -61.5 10 20.0 -42.2 275 68 326.9 326.9 290.9 327.0 0.03 13 274 9814 -43.7 -64.7 8 21.0 -44.3 270 66 332.3 332.3 292.3 332.4 0.02 14 250 10430 -44.5 -67.5 6 23.0 -45.2 265 67 339.9 339.9 294.3 340.0 0.02 15 242 10647 -45.1 -69.1 5 24.0 -45.7 268 70 342.2 342.2 294.8 342.2 0.01 16 238 10758 -44.9 -70.0 4 25.1 -45.6 270 72 344.2 344.2 295.3 344.2 0.01 17 218 11345 -43.7 -74.7 2 31.0 -44.6 267 64 354.7 354.7 297.7 354.8 0.01 18 200 11920 -45.5 -79.5 1 34.0 -46.3 265 57 360.7 360.7 298.8 360.7 0.00 19 192 12192 -45.7 -78.7 1 33.0 -46.5 265 58 364.6 364.6 299.6 364.7 0.00 20 150 13810 -53.1 -84.1 1 31.0 -53.5 265 64 378.6 378.6 302.0 378.6 0.00 21 102 16219 -64.5 -92.5 1 28.0 -64.7 255 55 400.8 400.8 305.3 400.8 0.00 22 100 16340 -64.1 -93.1 1 29.0 -64.3 255 55 403.9 403.9 305.7 403.9 0.00 23 81 17619 -67.9 -94.9 1 27.0 -68.0 267 40 421.2 421.2 307.9 421.2 0.00 24 75 18086 -63.9 -92.9 1 29.0 -64.1 271 35 438.9 438.9 309.8 438.9 0.00 25 70 18510 -62.7 -91.7 1 29.0 -63.0 275 30 450.2 450.2 310.9 450.3 0.00 26 60 19452 -65.9 -93.9 1 28.0 -66.1 293 20 463.4 463.4 312.1 463.4 0.00 27 50 20560 -65.3 -93.3 1 28.0 -65.6 315 9 489.6 489.6 314.2 489.6 0.00 28 30 23740 -57.7 -87.7 1 30.0 -58.9 100 3 587.3 587.3 320.0 587.4 0.01 29 20 26320 -54.7 -83.7 2 29.0 -56.9 305 10 668.7 668.7 323.4 668.9 0.02 30 19 26648 -55.1 -84.1 2 29.0 -57.3 305 11 677.4 677.4 323.7 677.5 0.02 31 11 30230 -44.1 -75.1 2 31.0 -51.7 301 17 831.9 832.0 328.0 833.3 0.13 32 10 30870 -43.9 -73.9 2 30.0 -52.0 300 18 855.7 855.8 328.5 857.5 0.17 33 9.0 31582 -40.9 -71.9 2 31.0 -51.0 893.4 893.5 329.4 896.2 0.26 TRP 274 9814 -43.7 -64.7 8 21.0 -44.3 270 66 332.3 332.3 292.3 332.4 0.02 WND 238 10758 -44.9 -70.0 4 25.1 -45.6 270 72 344.2 344.2 295.3 344.2 0.01 Sounding variables and indices 1000-500 mb thick: 5427.00 m Freezing level: 799.30 mb = 2031.98 m = 6666.52 ft Wetbulb zero: 819.40 mb = 1821.57 m = 5976.22 ft Precipitable water: 0.46 inches Sfc-500 mean rel hum: 68.48 % Est. max temperature: 11.45 C = 52.61 F Sfc-Lift cond lev (LCL): 855.78 mb = 1469.90 m = 4822.45 ft T: 3.84 C 700-500 lapse rate: 6.31 C/km ThetaE index: 1.99 C Layer 850.0- 765.0 mb Conv cond level (CCL): 790.23 mb = 2112.82 m = 6931.73 ft Mean mixing ratio: 4.66 g/kg Conv temperature: 10.42 C = 50.75 F Cap Strength: 2.93 C Lifted Index: 3.52 C Risk: None Lifted Index @300 mb: 16.96 C Lifted Index @700 mb: 0.36 C Showalter Index: 3.93 C Risk: None Total Totals Index: 49.80 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 26.70 C Cross Totals Index: 23.10 C K Index: 24.20 Risk: 20-40 % chance of thunderstorms Sweat Index: 64.00 Risk: None Energy Index: 0.76 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 9.79 J/kg Max Up Vert Vel: 4.43 m/s Conv Inhibition (B-): 60959.88 J/kg Cap Strength: 3.44 C Lift Cond Lev (LCL): 812.01 mb = 1894.35 m = 6215.00 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 340 at 16 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 ---------------------------------------------------------- 0 907 980 360 6 -0.0 -6.0 | 149 10 -5.3 8.7 1 850 1527 345 10 2.6 -9.7 | 152 6 -2.7 5.1 2 700 3073 335 11 4.6 -10.0 | 173 5 -0.6 4.8 3 500 5610 305 28 22.9 -16.1 | 274 18 17.7 -1.3 4 400 7220 290 53 49.8 -18.1 | 274 45 44.5 -3.4 5 300 9200 275 68 67.7 -5.9 | 262 63 62.5 8.8 6 274 9814 270 66 66.0 -0.0 | 256 62 60.7 14.7 7 250 10430 265 67 66.7 5.8 | 251 65 61.5 20.6 8 238 10758 270 72 72.0 -0.0 | 258 68 66.7 14.7 9 200 11920 265 57 56.8 5.0 | 249 55 51.5 19.7 10 150 13810 265 64 63.8 5.6 | 251 62 58.5 20.3 11 100 16340 255 55 53.1 14.2 | 239 56 47.9 29.0 12 70 18510 275 30 29.9 -2.6 | 244 27 24.6 12.1 13 50 20560 315 9 6.4 -6.4 | 187 8 1.1 8.4 14 30 23740 100 3 -3.0 0.5 | 152 17 -8.2 15.3 15 20 26320 305 10 8.2 -5.7 | 198 9 2.9 9.0 16 10 30870 300 18 15.6 -9.0 | 241 12 10.3 5.7 Wind Parameters Mean winds (0-6000m): 310.3 at 20.9 knts Storm direction: 340.3 at 15.7 knts Shear (0-3000m) pos: 0.0 neg: 2.2 tot: 2.2 10-3/s Storm rel Dir Shear (0-3000m): 110.5 deg Storm rel helicity (0-3000m) pos: 8.8 neg: -0.4 tot: 8.4 m^2/s^2 ave: 2.8 10^-3 m/s^2 rel: 0.58 Storm rel vorticity (0-3000m) horiz: 2.3 stream: 1.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.30 Bulk Shear: 33.10 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 ------------------------------------------------------------------------------- 500 351 8 150 8| 0.0 4.2 4.2| 0.6 -0.4 0.3 0.5 0.05| 4.2 0.2 1000 347 9 152 7| 0.0 2.5 2.5| 1.5 -0.4 1.2 1.2 0.16| 2.6 0.4 1500 344 9 154 6| 0.0 1.9 1.9| 2.3 -0.4 2.0 1.3 0.24| 2.0 0.5 2000 342 10 157 6| 0.0 1.5 1.5| 3.2 -0.4 2.8 1.4 0.32| 1.7 0.5 2500 340 10 161 5| 0.0 1.9 1.9| 5.7 -0.4 5.4 2.1 0.48| 2.0 0.9 3000 337 11 168 5| 0.0 2.2 2.2| 8.8 -0.4 8.4 2.8 0.58| 2.3 1.3 4000 328 14 210 4| 0.0 2.6 2.6| 12.3 -0.4 11.9 3.0 0.46| 2.7 1.2 5000 319 16 247 6| 0.0 3.2 3.2| 17.3 -2.2 15.1 3.0 0.31| 3.4 1.0 6000 310 21 263 11| 0.0 4.1 4.1| 18.5 -14.0 4.5 0.7 0.18| 4.2 0.8 Wrote GIF file: /home/apache/climate/data/raob//OIMM/skewt/OIMM.skewt.20250419.00.gif