UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025041600.upa.cvt Date: 0000Z 16 APR 25 Searching for OIMM... Searching the city database file for: OIMM ... Date:0000Z 16 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 100 1 925 768 SFC 900 980 13.4 11.3 87 2.1 12.1 270 4 295.3 297.0 289.5 322.4 9.38 3 850 1482 13.4 9.4 77 4.0 11.0 260 2 300.2 301.8 290.6 325.9 8.74 4 846 1522 13.2 9.0 76 4.2 10.7 263 2 300.4 301.9 290.5 325.6 8.55 5 819 1796 14.6 6.6 59 8.0 9.9 284 3 304.7 306.0 290.9 327.2 7.48 6 812 1869 14.6 6.6 59 8.0 9.9 289 3 305.4 306.8 291.2 328.2 7.55 7 799 2005 14.0 4.0 51 10.0 8.3 300 3 306.2 307.4 290.5 325.6 6.39 8 788 2122 14.4 2.4 44 12.0 7.8 309 3 307.8 308.9 290.5 325.6 5.78 9 700 3115 9.2 -4.8 37 14.0 2.4 25 5 312.7 313.4 290.2 324.8 3.82 10 699 3127 9.2 -4.8 37 14.0 2.4 24 5 312.8 313.5 290.3 325.0 3.83 11 567 4815 -5.9 -10.9 68 5.0 -7.9 300 17 314.3 314.9 289.9 323.8 2.94 12 500 5790 -12.1 -38.1 9 26.0 -16.7 250 24 318.3 318.3 288.5 319.3 0.29 13 412 7235 -23.5 -53.5 5 30.0 -26.2 233 33 321.7 321.7 289.3 322.0 0.06 14 400 7450 -25.5 -52.5 6 27.0 -27.9 230 34 321.8 321.9 289.4 322.1 0.07 15 300 9470 -42.7 -59.7 14 17.0 -43.3 245 39 325.2 325.2 290.4 325.3 0.04 16 262 10366 -49.5 -61.5 23 12.0 -49.8 249 47 328.0 328.1 291.2 328.2 0.04 17 250 10670 -51.3 -64.3 20 13.0 -51.6 250 50 329.8 329.8 291.7 329.9 0.03 18 237 11017 -52.5 -66.5 17 14.0 -52.8 245 54 333.1 333.1 292.6 333.2 0.02 19 234 11100 -52.1 -67.1 15 15.0 -52.4 244 55 334.9 334.9 293.0 335.0 0.02 20 211 11767 -55.3 -70.3 14 15.0 -55.5 235 64 339.9 340.0 294.3 340.0 0.01 21 210 11797 -55.5 -70.5 14 15.0 -55.7 236 65 340.1 340.1 294.4 340.2 0.01 22 200 12110 -54.5 -71.5 11 17.0 -54.8 245 76 346.5 346.5 295.8 346.5 0.01 23 197 12207 -54.1 -71.1 11 17.0 -54.4 245 77 348.6 348.6 296.3 348.7 0.01 24 182 12711 -55.9 -73.9 9 18.0 -56.2 245 82 353.7 353.7 297.4 353.7 0.01 25 180 12782 -55.3 -74.3 8 19.0 -55.6 245 82 355.8 355.8 297.8 355.8 0.01 26 170 13144 -56.7 -76.7 6 20.0 -56.9 245 86 359.3 359.3 298.5 359.3 0.01 27 169 13182 -56.5 -76.7 6 20.2 -56.7 245 86 360.3 360.3 298.8 360.3 0.01 28 161 13490 -54.5 -76.5 5 22.0 -54.8 247 82 368.6 368.6 300.3 368.7 0.01 29 150 13940 -56.7 -80.7 3 24.0 -57.0 250 76 372.4 372.4 301.0 372.4 0.00 30 113 15704 -65.5 -93.5 1 28.0 -65.6 264 51 387.4 387.4 303.4 387.4 0.00 31 103 16270 -64.9 -90.9 2 26.0 -65.1 269 43 398.9 398.9 305.0 398.9 0.00 32 100 16450 -65.7 -91.7 2 26.0 -65.8 270 40 400.8 400.8 305.3 400.8 0.00 33 88 17216 -70.3 -96.3 1 26.0 -70.4 274 35 406.5 406.5 306.0 406.5 0.00 34 70 18570 -71.1 -95.1 2 24.0 -71.2 280 25 432.3 432.3 309.1 432.3 0.00 35 50 20600 -63.1 -91.1 1 28.0 -63.5 180 8 494.8 494.8 314.6 494.8 0.00 36 30 23780 -57.3 -87.3 1 30.0 -58.5 70 11 588.4 588.4 320.0 588.5 0.01 TRP 211 11767 -55.3 -70.3 14 15.0 -55.5 235 64 339.9 340.0 294.3 340.0 0.01 WND 169 13182 -56.5 -76.7 6 20.2 -56.7 245 86 360.3 360.3 298.8 360.3 0.01 Sounding variables and indices 1000-500 mb thick: 5690.00 m Freezing level: 618.58 mb = 4155.49 m = 13633.34 ft Wetbulb zero: 668.57 mb = 3485.85 m = 11436.38 ft Precipitable water: 0.76 inches Sfc-500 mean rel hum: 50.88 % Est. max temperature: 27.51 C = 81.51 F Sfc-Lift cond lev (LCL): 872.09 mb = 1256.63 m = 4122.75 ft T: 13.40 C 700-500 lapse rate: 7.96 C/km ThetaE index: 3.38 C Layer 799.0- 699.0 mb Conv cond level (CCL): 660.46 mb = 3584.39 m = 11759.67 ft Mean mixing ratio: 8.38 g/kg Conv temperature: 30.86 C = 87.55 F Cap Strength: 6.69 C Lifted Index: 1.36 C Risk: Showers probable Lifted Index @300 mb: 0.52 C Lifted Index @700 mb: 6.54 C Showalter Index: 1.12 C Risk: Showers probable Total Totals Index: 47.00 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 25.50 C Cross Totals Index: 21.50 C K Index: 20.90 Risk: 20-40 % chance of thunderstorms Sweat Index: 140.80 Risk: None Energy Index: -1.14 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 49.78 J/kg Max Up Vert Vel: 9.98 m/s Conv Inhibition (B-): 23543.49 J/kg Cap Strength: 6.69 C Lift Cond Lev (LCL): 787.15 mb = 2131.34 m = 6992.51 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 283 at 10 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 ---------------------------------------------------------- 0 900 980 270 4 4.0 -0.0 | 112 6 -5.8 2.3 1 850 1482 260 2 2.0 0.3 | 109 8 -7.9 2.6 2 700 3115 25 5 -2.1 -4.5 | 79 12 -11.9 -2.2 3 500 5790 250 24 22.6 8.2 | 230 16 12.7 10.5 4 400 7450 230 34 26.0 21.9 | 214 29 16.2 24.2 5 300 9470 245 39 35.3 16.5 | 234 32 25.5 18.8 6 250 10670 250 50 47.0 17.1 | 242 42 37.2 19.4 7 211 11767 235 64 52.4 36.7 | 228 58 42.6 39.0 8 200 12110 245 76 68.9 32.1 | 240 68 59.0 34.4 9 169 13182 245 86 77.9 36.3 | 240 78 68.1 38.6 10 150 13940 250 76 71.4 26.0 | 245 68 61.6 28.3 11 100 16450 270 40 40.0 -0.0 | 266 30 30.2 2.3 12 70 18570 280 25 24.6 -4.3 | 278 15 14.8 -2.0 13 50 20600 180 8 0.0 8.0 | 136 14 -9.8 10.3 14 30 23780 70 11 -10.3 -3.8 | 86 20 -20.2 -1.5 Wind Parameters Mean winds (0-6000m): 253.2 at 13.5 knts Storm direction: 283.2 at 10.1 knts Shear (0-3000m) pos: 1.0 neg: 1.1 tot: 2.1 10-3/s Storm rel Dir Shear (0-3000m): -74.3 deg Storm rel helicity (0-3000m) pos: 0.7 neg: -35.1 tot: -34.4 m^2/s^2 ave: -11.5 10^-3 m/s^2 rel: -0.68 Storm rel vorticity (0-3000m) horiz: 3.2 stream: -2.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 3.37 Bulk Shear: 14.78 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 ------------------------------------------------------------------------------- 500 267 3 110 7| 0.0 2.1 2.1| 0.0 -0.8 -0.8 -1.5 -0.18| 2.1 -0.4 1000 274 3 107 7| 0.9 1.1 2.0| 0.0 -3.8 -3.8 -3.8 -0.48| 2.0 -1.0 1500 295 3 98 7| 1.3 0.7 2.0| 0.0 -8.0 -8.0 -5.3 -0.62| 2.2 -1.4 2000 327 3 87 8| 1.5 0.5 2.0| 0.2 -9.4 -9.2 -4.6 -0.48| 2.4 -1.2 2500 351 4 81 9| 1.2 0.6 1.8| 0.7 -19.6 -18.9 -7.6 -0.56| 2.7 -1.5 3000 349 5 76 9| 1.0 1.1 2.1| 0.7 -35.1 -34.4 -11.5 -0.68| 3.2 -2.2 4000 312 7 60 5| 0.8 2.1 2.9| 0.7 -67.5 -66.8 -16.7 -0.81| 4.3 -3.5 5000 264 10 187 3| 0.6 2.7 3.4| 0.7-113.0-112.3 -22.5 -0.81| 5.3 -4.3 6000 253 13 206 7| 0.5 2.9 3.4| 0.7-134.9-134.2 -22.4 -0.76| 5.1 -3.9 Wrote GIF file: /home/apache/climate/data/raob//OIMM/skewt/OIMM.skewt.20250416.00.gif