UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026010912.upa.cvt Date: 1200Z 9 JAN 26 Searching for UIKK... Searching the city database file for: UIKK ... Date:1200Z 9 JAN 26 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 215 220 5 SFC 994 258 -21.3 -25.9 66 4.6 -21.8 220 5 252.3 252.4 251.7 253.6 0.47 2 979 370 -21.1 -27.1 58 6.0 -21.8 230 8 253.6 253.6 252.7 254.8 0.42 3 925 787 -25.1 -31.1 57 6.0 -25.6 265 17 253.6 253.7 252.5 254.5 0.31 4 850 1394 -30.5 -35.5 62 5.0 -30.8 265 23 254.2 254.2 252.8 254.8 0.22 5 831 1554 -31.9 -36.8 62 4.9 -32.2 267 22 254.4 254.4 252.9 254.9 0.20 6 700 2765 -32.7 -35.6 75 2.9 -32.9 285 17 266.3 266.3 262.5 267.1 0.26 7 694 2825 -32.9 -35.8 75 2.9 -33.1 286 17 266.7 266.7 262.8 267.5 0.26 8 546 4473 -42.3 -45.8 69 3.5 -42.4 315 14 274.5 274.5 267.9 274.8 0.12 9 500 5060 -46.9 -50.4 67 3.5 -47.0 325 13 275.9 275.9 268.7 276.1 0.08 10 484 5275 -48.7 -52.3 66 3.6 -48.8 326 13 276.2 276.2 269.0 276.4 0.06 11 400 6510 -56.1 -59.4 66 3.3 -56.1 330 15 282.1 282.1 272.4 282.2 0.03 12 342 7486 -63.3 -66.7 63 3.4 -63.3 335 19 285.2 285.2 274.2 285.3 0.01 13 338 7558 -63.5 -67.0 62 3.5 -63.5 335 19 285.9 285.9 274.5 286.0 0.01 14 300 8290 -62.5 -65.9 63 3.4 -62.5 335 19 297.2 297.2 280.1 297.3 0.02 15 283 8651 -62.7 -66.2 63 3.5 -62.7 335 18 302.0 302.0 282.2 302.0 0.02 16 250 9420 -60.7 -64.2 63 3.5 -60.7 335 15 315.8 315.8 287.4 315.9 0.03 17 222 10163 -58.3 -62.2 61 3.9 -58.4 327 18 330.4 330.4 291.9 330.6 0.04 18 200 10820 -58.1 -62.2 59 4.1 -58.2 320 21 340.8 340.8 294.6 340.9 0.04 19 190 11144 -57.5 -61.8 58 4.3 -57.6 320 20 346.8 346.8 296.0 347.0 0.05 20 150 12630 -60.3 -65.1 53 4.8 -60.4 320 17 366.2 366.2 299.9 366.4 0.04 21 147 12756 -60.5 -65.4 52 4.9 -60.6 319 17 368.0 368.0 300.2 368.2 0.04 22 108 14692 -56.5 -63.5 41 7.0 -56.8 300 20 409.4 409.5 306.5 409.8 0.07 23 100 15180 -56.9 -63.9 41 7.0 -57.2 295 21 417.8 417.8 307.5 418.2 0.07 24 90 15844 -58.7 -66.7 35 8.0 -59.0 288 23 427.0 427.0 308.6 427.3 0.05 25 70 17430 -56.5 -65.5 31 9.0 -56.9 270 29 463.5 463.5 312.1 464.0 0.08 26 50 19600 -51.3 -63.3 23 12.0 -52.5 265 44 522.6 522.6 316.5 523.6 0.15 27 37 21598 -40.3 -57.3 15 17.0 -44.4 256 66 597.8 598.0 320.6 601.1 0.45 28 30 23030 -38.5 -60.5 8 22.0 -44.2 250 81 639.7 639.8 322.4 642.6 0.37 29 26 24011 -38.3 -62.2 6 23.8 -44.7 250 83 666.9 667.1 323.4 669.8 0.34 30 22 25158 -38.1 -64.1 5 26.0 -45.4 247 80 700.2 700.3 324.5 703.0 0.31 31 20 25810 -40.1 -67.1 4 27.0 -47.0 245 79 713.4 713.5 324.9 715.5 0.23 32 16 27328 -41.7 -68.7 4 27.0 -48.7 755.2 755.3 326.1 757.4 0.23 33 14 28220 -48.7 -73.7 4 25.0 -53.4 760.9 761.0 326.3 762.1 0.13 34 13 28710 -46.1 -72.1 4 26.0 -52.1 786.2 786.3 327.0 787.9 0.17 TRP 342 7486 -63.3 -66.7 63 3.4 -63.3 335 19 285.2 285.2 274.2 285.3 0.01 WND 26 24011 -38.3 -62.2 6 23.8 -44.7 250 83 666.9 667.1 323.4 669.8 0.34 Sounding variables and indices 1000-500 mb thick: 4845.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.06 inches Sfc-500 mean rel hum: 67.33 % Est. max temperature: -19.34 C = -2.81 F Sfc-Lift cond lev (LCL): 921.06 mb = 817.66 m = 2682.57 ft T: -25.37 C 700-500 lapse rate: 6.19 C/km ThetaE index: 0.24 C Layer 925.0- 850.0 mb Conv cond level (CCL): 848.66 mb = 1405.15 m = 4610.03 ft Mean mixing ratio: 0.35 g/kg Conv temperature: -19.38 C = -2.88 F Cap Strength: 16.80 C Lifted Index: 17.53 C Risk: None Lifted Index @300 mb: 30.23 C Lifted Index @700 mb: 10.87 C Showalter Index: 17.30 C Risk: None Total Totals Index: 27.80 C Risk: None Vertical Totals Index: 16.40 C Cross Totals Index: 11.40 C K Index: -22.00 Risk: None Sweat Index: 59.00 Risk: None Energy Index: 4.53 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2.75 J/kg Max Up Vert Vel: 2.34 m/s Conv Inhibition (B-): 69520.64 J/kg Cap Strength: 17.41 C Lift Cond Lev (LCL): 857.82 mb = 1328.29 m = 4357.85 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 321 at 12 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 ---------------------------------------------------------- 0 994 258 220 5 3.2 3.8 | 162 14 -4.3 13.2 1 925 787 265 17 16.9 1.5 | 221 14 9.4 10.9 2 850 1394 265 23 22.9 2.0 | 234 19 15.4 11.4 3 700 2765 285 17 16.4 -4.4 | 241 10 8.9 5.0 4 500 5060 325 13 7.5 -10.6 | 3 1 -0.1 -1.3 5 400 6510 330 15 7.5 -13.0 | 0 4 -0.0 -3.6 6 342 7486 335 19 8.0 -17.2 | 356 8 0.5 -7.8 7 300 8290 335 19 8.0 -17.2 | 356 8 0.5 -7.8 8 250 9420 335 15 6.3 -13.6 | 16 4 -1.2 -4.2 9 200 10820 320 21 13.5 -16.1 | 318 9 6.0 -6.7 10 150 12630 320 17 10.9 -13.0 | 317 5 3.4 -3.6 11 100 15180 295 21 19.0 -8.9 | 267 12 11.5 0.5 12 70 17430 270 29 29.0 -0.0 | 246 23 21.5 9.4 13 50 19600 265 44 43.8 3.8 | 250 39 36.3 13.2 14 30 23030 250 81 76.1 27.7 | 242 78 68.6 37.1 15 26 24011 250 83 78.0 28.4 | 242 80 70.5 37.8 16 20 25810 245 79 71.6 33.4 | 236 77 64.1 42.8 Wind Parameters Mean winds (0-6000m): 291.3 at 16.0 knts Storm direction: 321.3 at 12.0 knts Shear (0-3000m) pos: 2.7 neg: 0.0 tot: 2.7 10-3/s Storm rel Dir Shear (0-3000m): 86.1 deg Storm rel helicity (0-3000m) pos: 83.7 neg: 0.0 tot: 83.7 m^2/s^2 ave: 27.9 10^-3 m/s^2 rel: 0.67 Storm rel vorticity (0-3000m) horiz: 5.5 stream: 3.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.21 Bulk Shear: 12.89 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 ------------------------------------------------------------------------------- 500 254 11 193 13| 13.5 0.0 13.5| 52.9 0.0 52.9 105.8 1.00| 14.4 14.3 1000 261 15 212 14| 9.5 0.0 9.5| 69.1 0.0 69.1 69.1 0.91| 10.0 9.2 1500 264 17 221 15| 6.4 0.0 6.4| 76.7 0.0 76.7 51.2 0.84| 7.9 6.6 2000 266 18 225 15| 4.4 0.0 4.4| 80.0 0.0 80.0 40.0 0.77| 6.8 5.2 2500 269 18 228 14| 3.2 0.0 3.2| 80.9 0.0 80.9 32.4 0.69| 6.1 4.2 3000 272 18 230 14| 2.7 0.0 2.7| 83.7 0.0 83.7 27.9 0.67| 5.5 3.7 4000 278 17 234 12| 2.0 0.0 2.0| 86.8 0.0 86.8 21.7 0.64| 4.8 3.1 5000 285 16 238 10| 1.6 0.0 1.6| 88.1 -0.0 88.1 17.6 0.64| 4.2 2.7 6000 291 16 244 8| 1.5 0.0 1.5| 88.1 -0.0 88.0 14.7 0.62| 3.7 2.3 Wrote GIF file: /home/apache/climate/data/raob//UIKK/skewt/UIKK.skewt.20260109.12.gif