UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120712.upa.cvt Date: 1200Z 7 DEC 25 Searching for UIKK... Searching the city database file for: UIKK ... Date:1200Z 7 DEC 25 Station: UIKK WMO ident: 30230 Latitude: 57.77 Longitude: 108.07 Elevation: 258.00 ------------------------------------------------------------------------------- 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 223 270 1 SFC 995 258 -29.5 -32.7 74 3.2 -29.7 270 1 244.0 244.0 243.8 244.7 0.25 2 988 309 -24.9 -27.6 78 2.7 -25.2 264 2 249.1 249.2 248.8 250.2 0.40 3 964 489 -23.1 -25.5 81 2.4 -23.4 244 6 252.7 252.8 252.1 254.0 0.50 4 925 791 -24.7 -28.0 74 3.3 -25.0 210 13 254.1 254.1 253.1 255.2 0.41 5 880 1152 -26.7 -30.2 72 3.5 -27.0 222 14 255.6 255.7 254.3 256.6 0.35 6 850 1402 -26.5 -29.9 73 3.4 -26.8 230 15 258.4 258.4 256.6 259.4 0.38 7 838 1505 -26.5 -29.8 74 3.3 -26.8 232 15 259.4 259.5 257.5 260.5 0.38 8 742 2381 -27.7 -31.2 72 3.5 -28.0 247 15 267.3 267.4 263.5 268.4 0.38 9 700 2797 -30.3 -33.7 72 3.4 -30.6 255 15 268.9 269.0 264.6 269.9 0.32 10 500 5120 -44.5 -48.2 66 3.7 -44.6 275 25 278.8 278.8 270.6 279.1 0.10 11 477 5432 -46.9 -50.4 67 3.5 -47.0 275 25 279.6 279.6 271.1 279.9 0.08 12 400 6580 -52.7 -56.7 62 4.0 -52.8 275 27 286.5 286.5 274.9 286.7 0.04 13 321 7977 -59.9 -64.3 56 4.4 -59.9 280 29 295.1 295.1 279.2 295.2 0.02 14 300 8400 -59.7 -64.2 56 4.5 -59.7 280 29 301.2 301.2 281.8 301.3 0.02 15 250 9540 -57.1 -61.8 55 4.7 -57.2 290 33 321.2 321.2 289.2 321.3 0.04 16 238 9851 -57.5 -62.3 54 4.8 -57.6 290 33 325.1 325.1 290.3 325.3 0.04 17 222 10294 -54.9 -59.7 55 4.8 -55.0 290 32 335.7 335.7 293.3 335.9 0.06 18 200 10960 -56.3 -61.3 53 5.0 -56.4 290 31 343.6 343.6 295.3 343.8 0.05 19 175 11808 -57.1 -63.1 46 6.0 -57.2 285 33 355.7 355.7 297.9 355.9 0.05 20 150 12790 -55.1 -62.1 42 7.0 -55.3 280 36 375.1 375.2 301.5 375.4 0.06 21 104 15130 -54.5 -64.5 28 10.0 -54.9 280 38 417.7 417.7 307.5 418.0 0.06 22 100 15380 -55.5 -66.5 24 11.0 -55.9 280 38 420.5 420.5 307.8 420.8 0.05 23 86 16333 -58.7 -69.7 23 11.0 -59.0 276 39 432.6 432.6 309.1 432.8 0.04 24 75 17190 -59.9 -71.9 19 12.0 -60.2 272 40 447.3 447.3 310.6 447.5 0.03 25 70 17620 -60.5 -73.5 17 13.0 -60.9 270 40 455.0 455.0 311.3 455.1 0.03 26 50 19700 -62.3 -76.3 14 14.0 -62.7 255 50 496.7 496.7 314.7 496.8 0.02 27 43 20626 -64.5 -78.5 13 14.0 -64.8 255 48 513.2 513.2 315.9 513.3 0.02 28 37 21550 -61.5 -75.5 14 14.0 -62.0 255 45 543.4 543.4 317.7 543.6 0.04 29 30 22840 -64.7 -78.7 13 14.0 -65.1 255 42 568.3 568.3 319.1 568.4 0.03 30 27 23480 -65.3 -79.3 13 14.0 -65.8 251 49 584.0 584.0 319.9 584.1 0.03 31 20 25330 -58.7 -74.7 11 16.0 -60.0 240 69 656.5 656.5 323.0 657.1 0.08 32 14 27558 -61.1 -77.1 10 16.0 -62.5 718.9 718.9 325.0 719.5 0.08 TRP 321 7977 -59.9 -64.3 56 4.4 -59.9 280 29 295.1 295.1 279.2 295.2 0.02 WND Sounding variables and indices 1000-500 mb thick: 4897.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.07 inches Sfc-500 mean rel hum: 71.57 % Est. max temperature: -14.70 C = 5.54 F Sfc-Lift cond lev (LCL): 942.56 mb = 653.40 m = 2143.68 ft T: -23.97 C 700-500 lapse rate: 6.11 C/km ThetaE index: 0.00 C Layer 995.0- 0.0 mb Conv cond level (CCL): 995.00 mb = 258.00 m = 846.45 ft Mean mixing ratio: 0.43 g/kg Conv temperature: -26.87 C = -16.37 F Cap Strength: 13.86 C Lifted Index: 20.46 C Risk: None Lifted Index @300 mb: 33.50 C Lifted Index @700 mb: 13.86 C Showalter Index: 15.92 C Risk: None Total Totals Index: 32.60 C Risk: None Vertical Totals Index: 18.00 C Cross Totals Index: 14.60 C K Index: -15.30 Risk: None Sweat Index: 168.39 Risk: None Energy Index: 4.19 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 25.31 J/kg Max Up Vert Vel: 7.11 m/s Conv Inhibition (B-): 62284.68 J/kg Cap Strength: 20.10 C Lift Cond Lev (LCL): 899.74 mb = 991.34 m = 3252.39 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 290 at 14 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 ---------------------------------------------------------- 0 995 258 270 1 1.0 -0.0 | 112 13 -11.9 4.7 1 925 791 210 13 6.5 11.3 | 158 17 -6.4 16.0 2 850 1402 230 15 11.5 9.6 | 174 14 -1.4 14.4 3 700 2797 255 15 14.5 3.9 | 191 9 1.6 8.6 4 500 5120 275 25 24.9 -2.2 | 258 12 12.0 2.6 5 400 6580 275 27 26.9 -2.4 | 260 14 14.0 2.4 6 321 7977 280 29 28.6 -5.0 | 271 16 15.7 -0.3 7 300 8400 280 29 28.6 -5.0 | 271 16 15.7 -0.3 8 250 9540 290 33 31.0 -11.3 | 290 19 18.1 -6.5 9 200 10960 290 31 29.1 -10.6 | 290 17 16.2 -5.9 10 150 12790 280 36 35.5 -6.3 | 274 23 22.6 -1.5 11 100 15380 280 38 37.4 -6.6 | 274 25 24.5 -1.9 12 70 17620 270 40 40.0 -0.0 | 260 28 27.1 4.7 13 50 19700 255 50 48.3 12.9 | 243 40 35.4 17.7 14 30 22840 255 42 40.6 10.9 | 241 32 27.7 15.6 15 20 25330 240 69 59.8 34.5 | 230 61 46.9 39.2 Wind Parameters Mean winds (0-6000m): 260.2 at 18.3 knts Storm direction: 290.2 at 13.7 knts Shear (0-3000m) pos: 2.1 neg: 2.0 tot: 4.1 10-3/s Storm rel Dir Shear (0-3000m): 93.6 deg Storm rel helicity (0-3000m) pos: 63.0 neg: 0.0 tot: 63.0 m^2/s^2 ave: 21.0 10^-3 m/s^2 rel: 0.70 Storm rel vorticity (0-3000m) horiz: 4.8 stream: 3.3 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.90 Bulk Shear: 28.00 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 ------------------------------------------------------------------------------- 500 214 7 138 14| 0.0 12.1 12.1| 28.4 0.0 28.4 56.8 0.70| 13.6 9.6 1000 216 10 152 15| 1.8 6.0 7.8| 43.4 0.0 43.4 43.4 0.72| 9.1 6.6 1500 223 12 160 14| 2.1 4.0 6.1| 51.0 0.0 51.0 34.0 0.72| 7.1 5.1 2000 228 13 165 14| 2.0 3.0 5.0| 54.7 0.0 54.7 27.4 0.69| 5.9 4.1 2500 233 13 169 13| 2.0 2.4 4.4| 57.5 0.0 57.5 23.0 0.67| 5.2 3.5 3000 238 14 173 12| 2.1 2.0 4.1| 63.0 0.0 63.0 21.0 0.70| 4.8 3.3 4000 247 15 184 11| 2.2 1.5 3.7| 75.4 0.0 75.4 18.8 0.74| 4.2 3.1 5000 255 17 200 10| 2.3 1.2 3.5| 88.0 0.0 88.0 17.6 0.76| 3.9 3.0 6000 260 18 213 9| 1.9 1.1 3.0| 89.3 0.0 89.3 14.9 0.74| 3.4 2.5 Wrote GIF file: /home/apache/climate/data/raob//UIKK/skewt/UIKK.skewt.20251207.12.gif