UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025041800.upa.cvt Date: 0000Z 18 APR 25 Searching for OIMM... Searching the city database file for: OIMM ... Date:0000Z 18 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 153 1 925 806 SFC 904 980 8.0 6.0 87 2.0 6.9 330 16 289.4 290.5 284.5 307.8 6.49 3 895 1065 6.8 2.2 72 4.6 4.5 328 17 289.0 289.9 282.7 303.3 5.01 4 850 1499 2.8 -0.0 82 2.8 1.5 315 23 289.1 289.9 282.2 302.0 4.50 5 700 3051 -4.1 -5.9 87 1.8 -4.8 25 8 297.9 298.6 284.8 308.5 3.51 6 682 3256 -4.3 -5.9 89 1.6 -5.0 38 10 299.9 300.6 285.7 310.9 3.61 7 676 3326 -4.3 -5.7 90 1.4 -4.9 43 10 300.7 301.4 286.0 311.9 3.70 8 612 4102 -9.7 -10.4 95 0.7 -9.9 93 17 303.2 303.7 286.0 311.9 2.83 9 599 4267 -11.9 -16.2 70 4.3 -13.2 104 19 302.5 302.8 284.7 308.2 1.80 10 594 4331 -11.5 -16.2 68 4.7 -12.9 108 19 303.7 304.0 285.1 309.4 1.82 11 581 4501 -13.1 -17.9 67 4.8 -14.5 119 21 303.7 304.0 284.9 308.9 1.61 12 520 5338 -18.3 -21.2 78 2.9 -19.0 175 28 307.3 307.5 285.9 311.7 1.35 13 500 5630 -19.1 -22.0 78 2.9 -19.8 195 31 309.8 310.0 286.8 314.1 1.31 14 400 7250 -31.7 -35.1 72 3.4 -32.1 215 43 313.8 313.9 287.2 315.5 0.48 15 324 8702 -44.9 -48.6 66 3.7 -45.1 215 58 315.1 315.1 287.3 315.6 0.14 16 314 8913 -43.1 -49.1 52 6.0 -43.4 215 61 320.4 320.4 289.0 320.9 0.14 17 300 9220 -44.5 -51.5 46 7.0 -44.8 215 64 322.6 322.7 289.7 323.1 0.11 18 260 10171 -48.1 -57.1 35 9.0 -48.4 220 66 330.8 330.8 292.0 331.1 0.07 19 250 10430 -46.9 -56.9 31 10.0 -47.3 220 73 336.3 336.4 293.5 336.6 0.07 20 232 10926 -45.7 -56.7 28 11.0 -46.2 228 76 345.4 345.4 295.7 345.8 0.08 21 215 11431 -46.5 -57.5 28 11.0 -47.0 237 78 351.8 351.8 297.1 352.1 0.08 22 200 11910 -47.3 -58.3 27 11.0 -47.8 245 81 357.9 357.9 298.4 358.2 0.07 23 177 12710 -49.8 -58.3 36 8.5 -50.1 250 84 366.6 366.6 300.0 366.9 0.08 24 150 13780 -53.1 250 61 378.6 25 109 15803 -59.9 242 52 402.0 26 100 16340 -60.3 240 49 411.2 27 70 18530 -68.3 265 26 438.3 28 50 20560 -62.5 240 4 496.2 29 30 23760 -58.1 265 7 586.2 30 20 26350 -52.1 676.7 TRP 260 10171 -48.1 -57.1 35 9.0 -48.4 220 66 330.8 330.8 292.0 331.1 0.07 WND 177 12710 -49.8 -58.3 36 8.5 -50.1 250 84 366.6 366.6 300.0 366.9 0.08 Sounding variables and indices 1000-500 mb thick: 5477.00 m Freezing level: 789.13 mb = 2128.80 m = 6984.16 ft Wetbulb zero: 814.81 mb = 1836.99 m = 6026.79 ft Precipitable water: 0.59 inches Sfc-500 mean rel hum: 81.71 % Est. max temperature: 13.01 C = 55.42 F Sfc-Lift cond lev (LCL): 876.81 mb = 1237.80 m = 4060.97 ft T: 5.21 C 700-500 lapse rate: 5.82 C/km ThetaE index: 5.82 C Layer 895.0- 700.0 mb Conv cond level (CCL): 762.40 mb = 2368.39 m = 7770.23 ft Mean mixing ratio: 4.65 g/kg Conv temperature: 12.52 C = 54.54 F Cap Strength: 6.23 C Lifted Index: 7.77 C Risk: None Lifted Index @300 mb: 14.02 C Lifted Index @700 mb: 3.61 C Showalter Index: 8.48 C Risk: None Total Totals Index: 41.00 C Risk: None Vertical Totals Index: 21.90 C Cross Totals Index: 19.10 C K Index: 20.10 Risk: 20-40 % chance of thunderstorms Sweat Index: 77.00 Risk: None Energy Index: 2.47 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 10.81 J/kg Max Up Vert Vel: 4.65 m/s Conv Inhibition (B-): 45597.88 J/kg Cap Strength: 7.58 C Lift Cond Lev (LCL): 812.39 mb = 1860.80 m = 6104.91 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 250 at 17 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 ---------------------------------------------------------- 0 904 980 330 16 8.0 -13.9 | 22 21 -7.8 -19.6 1 850 1499 315 23 16.3 -16.3 | 359 22 0.5 -22.0 2 700 3051 25 8 -3.4 -7.3 | 56 23 -19.2 -13.0 3 500 5630 195 31 8.0 29.9 | 162 25 -7.8 24.2 4 400 7250 215 43 24.7 35.2 | 197 31 8.9 29.5 5 300 9220 215 64 36.7 52.4 | 204 51 20.9 46.7 6 260 10171 220 66 42.4 50.6 | 211 52 26.6 44.8 7 250 10430 220 73 46.9 55.9 | 212 59 31.1 50.2 8 200 11910 245 81 73.4 34.2 | 244 64 57.6 28.5 9 177 12710 250 84 78.9 28.7 | 250 67 63.2 23.0 10 150 13780 250 61 57.3 20.9 | 250 44 41.5 15.1 11 100 16340 240 49 42.4 24.5 | 235 33 26.7 18.8 12 70 18530 265 26 25.9 2.3 | 289 11 10.1 -3.5 13 50 20560 240 4 3.5 2.0 | 73 13 -12.3 -3.7 14 30 23760 265 7 7.0 0.6 | 60 10 -8.8 -5.1 Wind Parameters Mean winds (0-6000m): 220.0 at 22.4 knts Storm direction: 250.0 at 16.8 knts Shear (0-3000m) pos: 6.1 neg: 1.4 tot: 7.5 10-3/s Storm rel Dir Shear (0-3000m): 56.4 deg Storm rel helicity (0-3000m) pos: 237.6 neg: -47.2 tot: 190.3 m^2/s^2 ave: 63.4 10^-3 m/s^2 rel: 0.56 Storm rel vorticity (0-3000m) horiz: 8.1 stream: 4.6 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.08 Bulk Shear: 138.58 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 ------------------------------------------------------------------------------- 500 321 19 10 21| 0.0 8.5 8.5| 0.0 -47.2 -47.2 -94.4 -0.99| 8.6 -8.5 1000 323 20 10 22| 4.5 4.3 8.7| 52.1 -47.2 4.9 4.9 0.01| 8.8 0.1 1500 327 19 15 22| 5.5 2.8 8.3|103.4 -47.2 56.2 37.5 0.32| 8.6 2.8 2000 328 17 19 21| 5.4 2.1 7.5|144.3 -47.2 97.1 48.6 0.46| 8.1 3.7 2500 335 15 25 22| 5.6 1.7 7.3|172.0 -47.2 124.8 49.9 0.48| 7.9 3.8 3000 346 15 30 24| 6.1 1.4 7.5|237.6 -47.2 190.3 63.4 0.56| 8.1 4.6 4000 353 17 32 26| 6.1 1.1 7.2|460.9 -47.2 413.7 103.4 0.71| 9.4 6.7 5000 238 19 187 4| 5.0 0.9 5.8|642.8 -47.2 595.6 119.1 0.77| 10.1 7.8 6000 220 22 173 11| 4.4 0.7 5.1|719.9 -47.2 672.7 112.1 0.79| 9.4 7.4 Wrote GIF file: /home/apache/climate/data/raob//OIMM/skewt/OIMM.skewt.20250418.00.gif