UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026010700.upa.cvt Date: 0000Z 7 JAN 26 Searching for OIMM... Searching the city database file for: OIMM ... Date:0000Z 7 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 251 1 925 878 SFC 911 980 -1.1 -3.9 81 2.8 -2.2 190 4 279.4 279.9 275.7 288.2 3.14 3 906 1026 2.6 -2.0 72 4.6 0.7 190 4 283.6 284.3 278.6 294.0 3.64 4 859 1472 2.4 -6.6 51 9.0 -1.1 190 4 287.8 288.3 279.4 295.7 2.71 5 850 1560 1.8 -6.2 55 8.0 -1.3 190 4 288.0 288.5 279.7 296.3 2.83 6 808 1965 -2.1 -9.1 59 7.0 -4.6 155 4 288.1 288.5 279.1 295.1 2.37 7 794 2105 0.2 -22.8 16 23.0 -5.9 143 4 292.0 292.1 278.8 294.4 0.77 8 782 2227 2.8 -36.2 4 39.0 -5.3 132 4 296.1 296.1 279.9 296.8 0.22 9 768 2373 2.4 -39.6 3 42.0 -5.8 119 4 297.2 297.2 280.3 297.7 0.16 10 700 3117 -0.7 -41.7 3 41.0 -8.2 55 4 301.7 301.7 282.3 302.2 0.14 11 659 3595 -4.1 -40.1 4 36.0 -10.5 50 5 303.1 303.2 282.9 303.8 0.18 12 610 4199 -7.3 -38.3 6 31.0 -12.9 43 6 306.2 306.3 284.2 307.0 0.23 13 584 4536 -9.5 -38.5 7 29.0 -14.5 39 6 307.5 307.5 284.7 308.3 0.23 14 500 5710 -19.9 -40.9 14 21.0 -22.6 25 8 308.8 308.8 285.1 309.5 0.21 15 458 6355 -26.1 -43.1 19 17.0 -27.8 27 9 308.9 308.9 285.1 309.5 0.19 16 418 7015 -28.5 -55.5 6 27.0 -30.3 29 10 314.0 314.0 286.8 314.2 0.05 17 400 7330 -31.3 -52.3 11 21.0 -32.7 30 11 314.3 314.3 286.9 314.6 0.08 18 307 9138 -46.3 -64.3 11 18.0 -46.7 321 10 318.0 318.0 288.1 318.1 0.02 19 300 9290 -47.9 -60.9 21 13.0 -48.2 315 10 317.8 317.8 288.1 318.0 0.04 20 279 9765 -52.1 -60.1 38 8.0 -52.3 307 10 318.5 318.5 288.3 318.6 0.04 21 272 9930 -53.5 -62.5 33 9.0 -53.7 304 9 318.7 318.8 288.3 318.9 0.03 22 250 10470 -56.1 -68.1 21 12.0 -56.2 295 9 322.7 322.7 289.6 322.7 0.02 23 237 10808 -58.3 -69.3 23 11.0 -58.4 291 13 324.3 324.3 290.1 324.4 0.01 24 210 11566 -59.5 -70.5 23 11.0 -59.6 283 21 333.8 333.9 292.7 333.9 0.01 25 201 11839 -61.1 -73.1 19 12.0 -61.2 280 24 335.5 335.5 293.2 335.6 0.01 26 200 11870 -60.7 -72.7 19 12.0 -60.8 280 24 336.6 336.6 293.5 336.7 0.01 27 171 12849 -58.3 -77.3 7 19.0 -58.5 356.0 356.0 297.9 356.1 0.01 28 150 13670 -59.7 -80.7 5 21.0 -59.9 367.2 367.2 300.1 367.2 0.00 29 112 15502 -58.5 -88.5 1 30.0 -58.8 401.5 401.5 305.4 401.5 0.00 TRP WND Sounding variables and indices 1000-500 mb thick: 5459.00 m Freezing level: Surface below freezing Freezing level: 909.51 mb = 993.63 m = 3259.92 ft Freezing level: 830.62 mb = 1747.02 m = 5731.61 ft Freezing level: 795.22 mb = 2092.43 m = 6864.86 ft Freezing level: 715.35 mb = 2948.99 m = 9675.05 ft Wetbulb zero: Below ground Precipitable water: 0.16 inches Sfc-500 mean rel hum: 18.01 % Est. max temperature: 16.63 C = 61.93 F Sfc-Lift cond lev (LCL): 871.86 mb = 1347.60 m = 4421.20 ft T: 2.46 C 700-500 lapse rate: 7.40 C/km ThetaE index: 1.85 C Layer 808.0- 782.0 mb Conv cond level (CCL): 572.27 mb = 4689.59 m = 15385.59 ft Mean mixing ratio: 2.92 g/kg Conv temperature: 26.45 C = 79.60 F Cap Strength: 13.39 C Lifted Index: 12.54 C Risk: None Lifted Index @300 mb: 16.18 C Lifted Index @700 mb: 11.64 C Showalter Index: 11.72 C Risk: None Total Totals Index: 35.40 C Risk: None Vertical Totals Index: 21.70 C Cross Totals Index: 13.70 C K Index: -25.50 Risk: None Sweat Index: 16.00 Risk: None Energy Index: 2.91 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 22.93 J/kg Max Up Vert Vel: 6.77 m/s Conv Inhibition (B-): 11941.89 J/kg Cap Strength: 13.35 C Lift Cond Lev (LCL): 770.60 mb = 2345.63 m = 7695.54 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 68 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 ---------------------------------------------------------- 0 911 980 190 4 0.7 3.9 | 221 7 4.9 5.6 1 850 1560 190 4 0.7 3.9 | 221 7 4.9 5.6 2 700 3117 55 4 -3.3 -2.3 | 305 1 0.9 -0.6 3 500 5710 25 8 -3.4 -7.3 | 352 6 0.8 -5.6 4 400 7330 30 11 -5.5 -9.5 | 9 8 -1.3 -7.9 5 300 9290 315 10 7.1 -7.1 | 296 13 11.3 -5.4 6 250 10470 295 9 8.2 -3.8 | 280 13 12.4 -2.1 7 200 11870 280 24 23.6 -4.2 | 275 28 27.8 -2.5 Wind Parameters Mean winds (0-6000m): 38.5 at 6.0 knts Storm direction: 68.5 at 4.5 knts Shear (0-3000m) pos: 0.0 neg: 1.5 tot: 1.5 10-3/s Storm rel Dir Shear (0-3000m): 127.4 deg Storm rel helicity (0-3000m) pos: 0.7 neg: -5.1 tot: -4.3 m^2/s^2 ave: -1.4 10^-3 m/s^2 rel: -0.06 Storm rel vorticity (0-3000m) horiz: 1.9 stream: -0.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.83 Bulk Shear: 12.51 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 ------------------------------------------------------------------------------- 500 190 4 221 7| 0.0 0.0 0.0| 0.0 0.0 0.0 0.0 0.00| 0.0 0.0 1000 183 4 218 7| 0.0 1.3 1.3| 0.0 -3.4 -3.4 -3.4 -0.75| 1.3 -1.0 1500 168 4 211 7| 0.0 1.8 1.8| 0.0 -5.0 -5.0 -3.3 -0.58| 1.9 -1.1 2000 156 4 206 6| 0.0 1.8 1.8| 0.2 -5.1 -4.9 -2.4 -0.27| 2.2 -0.6 2500 134 4 196 5| 0.0 1.7 1.7| 0.5 -5.1 -4.6 -1.8 -0.12| 2.1 -0.2 3000 103 4 183 3| 0.0 1.5 1.5| 0.7 -5.1 -4.3 -1.4 -0.06| 1.9 -0.1 4000 64 5 1 0| 0.0 1.4 1.4| 0.9 -5.1 -4.2 -1.0 -0.03| 1.7 -0.1 5000 45 5 348 2| 0.0 1.3 1.3| 1.4 -5.3 -3.9 -0.8 -0.02| 1.5 -0.0 6000 38 6 352 3| 0.2 1.1 1.2| 3.7 -5.3 -1.6 -0.3 0.06| 1.5 0.1 Wrote GIF file: /home/apache/climate/data/raob//OIMM/skewt/OIMM.skewt.20260107.00.gif