UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026010800.upa.cvt Date: 0000Z 8 JAN 26 Searching for OIMM... Searching the city database file for: OIMM ... Date:0000Z 8 JAN 26 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 220 1 925 847 SFC 908 980 -1.5 -4.8 78 3.3 -2.7 0 0 279.3 279.8 275.3 287.5 2.94 3 903 1026 1.8 -2.9 71 4.7 -0.2 355 0 283.1 283.7 278.0 292.8 3.42 4 884 1202 2.4 -4.6 60 7.0 -0.4 336 2 285.4 286.0 278.7 294.3 3.07 5 850 1527 1.0 -7.0 55 8.0 -2.0 300 4 287.2 287.7 279.0 294.9 2.66 6 836 1660 0.2 -8.8 51 9.0 -3.1 300 4 287.7 288.1 278.9 294.6 2.35 7 816 1855 2.2 -19.8 18 22.0 -4.2 301 5 291.8 292.0 279.0 294.9 0.97 8 807 1945 4.8 -33.2 4 38.0 -3.9 301 5 295.5 295.6 279.8 296.5 0.29 9 792 2098 5.6 -29.4 6 35.0 -3.3 302 5 298.0 298.1 281.1 299.4 0.42 10 700 3097 0.8 -41.2 3 42.0 -7.2 305 7 303.4 303.4 283.0 303.9 0.15 11 669 3458 -1.1 -44.1 2 43.0 -8.7 323 7 305.2 305.2 283.7 305.6 0.11 12 657 3602 -2.1 -43.1 3 41.0 -9.4 330 7 305.7 305.7 283.8 306.1 0.13 13 609 4197 -7.5 -40.5 5 33.0 -13.1 1 7 306.1 306.2 284.1 306.8 0.18 14 526 5313 -17.5 -42.5 9 25.0 -20.7 60 8 307.2 307.2 284.5 307.8 0.17 15 500 5690 -20.3 -40.3 15 20.0 -22.9 80 8 308.3 308.3 285.0 309.1 0.23 16 411 7117 -30.5 -54.5 8 24.0 -32.0 141 9 312.9 312.9 286.4 313.1 0.06 17 400 7310 -31.9 -54.9 8 23.0 -33.3 150 9 313.5 313.5 286.6 313.7 0.06 18 300 9270 -48.7 -62.7 18 14.0 -49.0 145 2 316.7 316.7 287.7 316.8 0.03 19 250 10440 -56.1 -69.1 18 13.0 -56.3 245 4 322.7 322.7 289.6 322.7 0.01 20 236 10805 -58.1 -70.1 20 12.0 -58.2 256 7 325.0 325.0 290.3 325.1 0.01 21 218 11302 -60.5 -70.5 26 10.0 -60.6 270 12 328.8 328.8 291.4 328.8 0.01 22 200 11840 -60.3 -73.3 17 13.0 -60.4 280 19 337.3 337.3 293.6 337.3 0.01 23 150 13650 -57.1 -83.1 2 26.0 -57.4 300 28 371.7 371.7 300.9 371.7 0.00 24 100 16200 -59.9 -88.9 1 29.0 -60.2 285 32 412.0 412.0 306.7 412.0 0.00 25 70 18400 -63.1 -92.1 1 29.0 -63.4 265 16 449.4 449.4 310.8 449.4 0.00 26 64 18956 -60.5 -89.5 1 29.0 -60.9 260 17 466.8 466.8 312.4 466.8 0.00 27 50 20500 -59.9 -89.9 1 30.0 -60.5 245 19 502.3 502.3 315.1 502.3 0.00 28 39 22045 -60.9 -89.9 1 29.0 -61.6 204 15 536.8 536.8 317.3 536.8 0.00 29 30 23680 -59.1 -89.1 1 30.0 -60.1 160 11 583.5 583.5 319.8 583.6 0.00 30 20 26240 -57.5 -87.5 1 30.0 -59.2 80 15 660.2 660.2 323.1 660.2 0.01 31 16 27655 -55.7 -86.7 1 31.0 -58.2 709.5 709.6 324.7 709.6 0.01 TRP 218 11302 -60.5 -70.5 26 10.0 -60.6 270 12 328.8 328.8 291.4 328.8 0.01 WND Sounding variables and indices 1000-500 mb thick: 5470.00 m Freezing level: Surface below freezing Freezing level: 905.73 mb = 1000.70 m = 3283.11 ft Freezing level: 686.95 mb = 3249.14 m = 10659.78 ft Wetbulb zero: Below ground Precipitable water: 0.13 inches Sfc-500 mean rel hum: 14.48 % Est. max temperature: 18.58 C = 65.44 F Sfc-Lift cond lev (LCL): 862.17 mb = 1409.26 m = 4623.51 ft T: 1.51 C 700-500 lapse rate: 8.14 C/km ThetaE index: 0.32 C Layer 836.0- 816.0 mb Conv cond level (CCL): 559.64 mb = 4840.94 m = 15882.15 ft Mean mixing ratio: 2.46 g/kg Conv temperature: 25.31 C = 77.56 F Cap Strength: 14.32 C Lifted Index: 12.67 C Risk: None Lifted Index @300 mb: 15.91 C Lifted Index @700 mb: 13.61 C Showalter Index: 12.26 C Risk: None Total Totals Index: 34.60 C Risk: None Vertical Totals Index: 21.30 C Cross Totals Index: 13.30 C K Index: -27.70 Risk: None Sweat Index: 16.00 Risk: None Energy Index: 3.14 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 37.04 J/kg Max Up Vert Vel: 8.61 m/s Conv Inhibition (B-): 52987.33 J/kg Cap Strength: 14.29 C Lift Cond Lev (LCL): 738.45 mb = 2664.22 m = 8740.77 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 57 at 5 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 ---------------------------------------------------------- 0 908 980 0 0 -0.0 -0.0 | 237 5 4.2 2.8 1 850 1527 300 4 3.5 -2.0 | 264 8 7.7 0.8 2 700 3097 305 7 5.7 -4.0 | 277 10 9.9 -1.2 3 500 5690 80 8 -7.9 -1.4 | 111 4 -3.7 1.4 4 400 7310 150 9 -4.5 7.8 | 178 11 -0.3 10.6 5 300 9270 145 2 -1.1 1.6 | 215 5 3.1 4.4 6 250 10440 245 4 3.6 1.7 | 240 9 7.8 4.5 7 218 11302 270 12 12.0 -0.0 | 260 16 16.2 2.8 8 200 11840 280 19 18.7 -3.3 | 271 23 22.9 -0.5 9 150 13650 300 28 24.2 -14.0 | 292 31 28.5 -11.2 10 100 16200 285 32 30.9 -8.3 | 279 36 35.1 -5.5 11 70 18400 265 16 15.9 1.4 | 258 21 20.2 4.2 12 50 20500 245 19 17.2 8.0 | 243 24 21.4 10.8 13 30 23680 160 11 -3.8 10.3 | 182 13 0.5 13.1 14 20 26240 80 15 -14.8 -2.6 | 91 11 -10.6 0.2 Wind Parameters Mean winds (0-6000m): 26.7 at 6.7 knts Storm direction: 56.7 at 5.0 knts Shear (0-3000m) pos: 1.0 neg: 0.8 tot: 1.8 10-3/s Storm rel Dir Shear (0-3000m): 73.2 deg Storm rel helicity (0-3000m) pos: 19.1 neg: 0.0 tot: 19.1 m^2/s^2 ave: 6.4 10^-3 m/s^2 rel: 0.70 Storm rel vorticity (0-3000m) horiz: 2.3 stream: 1.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 5.91 Bulk Shear: 6.27 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 ------------------------------------------------------------------------------- 500 299 2 252 6| 0.0 3.8 3.8| 3.5 0.0 3.5 6.9 0.61| 4.3 2.6 1000 301 3 260 7| 0.0 2.5 2.5| 4.6 0.0 4.6 4.6 0.56| 2.8 1.6 1500 301 4 264 8| 0.3 1.7 2.0| 6.0 0.0 6.0 4.0 0.57| 2.2 1.3 2000 303 4 267 8| 0.5 1.3 1.7| 7.6 0.0 7.6 3.8 0.58| 1.9 1.1 2500 305 5 271 8| 0.7 1.0 1.7| 13.4 0.0 13.4 5.4 0.66| 2.1 1.4 3000 312 5 276 8| 1.0 0.8 1.8| 19.1 0.0 19.1 6.4 0.70| 2.3 1.6 4000 329 6 288 8| 1.3 0.6 1.9| 26.2 0.0 26.2 6.6 0.74| 2.6 1.9 5000 347 6 301 7| 1.3 0.5 1.8| 31.7 0.0 31.7 6.3 0.78| 2.8 2.2 6000 27 7 340 3| 1.2 0.4 1.6| 41.0 0.0 41.0 6.8 0.77| 2.9 2.2 Wrote GIF file: /home/apache/climate/data/raob//OIMM/skewt/OIMM.skewt.20260108.00.gif