UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025103112.upa.cvt Date: 1200Z 31 OCT 25 Searching for UERR... Searching the city database file for: UERR ... Date:1200Z 31 OCT 25 Station: UERR WMO ident: 24726 Latitude: 62.55 Longitude: 113.88 Elevation: 347.00 ------------------------------------------------------------------------------- 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 186 SFC 978 347 -16.7 -22.7 60 6.0 -17.6 300 5 258.1 258.2 256.9 259.8 0.63 2 962 474 -14.7 -19.3 68 4.6 -15.5 309 9 261.3 261.5 260.0 263.7 0.86 3 925 777 -14.9 -18.9 71 4.0 -15.6 330 19 264.1 264.2 262.2 266.6 0.93 4 917 843 -14.9 -18.8 72 3.9 -15.6 333 19 264.7 264.9 262.7 267.4 0.94 5 898 1002 -12.5 -16.4 73 3.9 -13.3 339 20 268.8 269.0 266.1 272.1 1.18 6 891 1061 -12.9 -16.8 73 3.9 -13.7 341 20 269.0 269.2 266.1 272.2 1.15 7 874 1208 -12.9 -22.9 43 10.0 -14.7 347 20 270.5 270.6 266.3 272.5 0.69 8 861 1322 -13.9 -24.9 39 11.0 -15.7 351 21 270.6 270.7 266.2 272.3 0.59 9 850 1419 -14.9 -25.9 39 11.0 -16.6 355 21 270.5 270.6 266.1 272.1 0.54 10 780 2062 -19.7 -28.7 45 9.0 -20.9 353 21 272.1 272.2 267.0 273.5 0.46 11 705 2800 -27.9 -32.9 62 5.0 -28.3 350 21 271.0 271.1 266.1 272.1 0.34 12 700 2851 -27.7 -32.3 65 4.6 -28.2 350 21 271.8 271.9 266.6 272.9 0.36 13 691 2944 -27.5 -32.1 65 4.6 -27.9 350 21 273.0 273.1 267.5 274.2 0.37 14 640 3500 -24.3 -43.3 16 19.0 -25.9 347 24 282.7 282.8 273.0 283.2 0.13 15 635 3557 -25.1 -47.1 11 22.0 -26.6 347 24 282.5 282.5 272.8 282.7 0.09 16 570 4332 -31.5 -46.5 21 15.0 -32.4 344 28 283.8 283.8 273.5 284.1 0.10 17 557 4495 -32.1 -45.1 26 13.0 -32.9 343 29 285.0 285.0 274.2 285.4 0.12 18 500 5250 -36.7 -58.7 8 22.0 -37.4 340 33 288.3 288.3 275.8 288.4 0.03 19 400 6760 -46.3 -65.3 10 19.0 -46.6 350 46 294.8 294.8 279.0 294.9 0.01 20 393 6877 -46.5 -64.5 11 18.0 -46.9 350 46 296.0 296.0 279.6 296.1 0.02 21 314 8332 -56.7 -69.7 18 13.0 -56.8 350 53 301.5 301.5 282.0 301.5 0.01 22 300 8620 -58.3 -70.3 20 12.0 -58.4 350 54 303.2 303.2 282.7 303.2 0.01 23 265 9397 -61.3 -73.3 19 12.0 -61.4 345 52 309.7 309.7 285.2 309.8 0.01 24 258 9564 -61.3 -73.3 19 12.0 -61.4 343 50 312.1 312.1 286.1 312.1 0.01 25 250 9760 -60.9 -72.9 19 12.0 -61.0 340 48 315.5 315.5 287.3 315.6 0.01 26 212 10792 -56.9 -69.9 18 13.0 -57.1 333 41 337.0 337.0 293.6 337.1 0.01 27 200 11160 -56.9 -72.9 12 16.0 -57.1 330 38 342.7 342.7 295.0 342.7 0.01 28 150 12980 -56.1 -78.1 5 22.0 -56.4 330 42 373.4 373.4 301.2 373.4 0.01 29 142 13327 -57.5 -79.5 4 22.0 -57.8 376.9 376.9 301.8 376.9 0.01 TRP 265 9397 -61.3 -73.3 19 12.0 -61.4 345 52 309.7 309.7 285.2 309.8 0.01 WND Sounding variables and indices 1000-500 mb thick: 5064.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.08 inches Sfc-500 mean rel hum: 39.28 % Est. max temperature: -3.84 C = 25.09 F Sfc-Lift cond lev (LCL): 886.48 mb = 1099.90 m = 3608.54 ft T: -12.90 C 700-500 lapse rate: 3.75 C/km ThetaE index: 1.42 C Layer 705.0- 700.0 mb Conv cond level (CCL): 768.13 mb = 2174.16 m = 7132.98 ft Mean mixing ratio: 0.94 g/kg Conv temperature: -2.90 C = 26.77 F Cap Strength: 15.34 C Lifted Index: 17.48 C Risk: None Lifted Index @300 mb: 25.53 C Lifted Index @700 mb: 5.12 C Showalter Index: 13.44 C Risk: None Total Totals Index: 32.60 C Risk: None Vertical Totals Index: 21.80 C Cross Totals Index: 10.80 C K Index: -8.70 Risk: None Sweat Index: 75.00 Risk: None Energy Index: 3.40 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 44.59 J/kg Max Up Vert Vel: 9.44 m/s Conv Inhibition (B-): 13322.90 J/kg Cap Strength: 17.39 C Lift Cond Lev (LCL): 861.74 mb = 1315.15 m = 4314.75 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 15 at 19 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 ---------------------------------------------------------- 0 978 347 300 5 4.3 -2.5 | 210 19 9.3 16.3 1 925 777 330 19 9.5 -16.5 | 261 15 14.5 2.3 2 850 1419 355 21 1.8 -20.9 | 287 7 6.8 -2.1 3 700 2851 350 21 3.6 -20.7 | 282 9 8.7 -1.9 4 500 5250 340 33 11.3 -31.0 | 307 20 16.3 -12.2 5 400 6760 350 46 8.0 -45.3 | 334 30 13.0 -26.5 6 300 8620 350 54 9.4 -53.2 | 337 37 14.4 -34.4 7 265 9397 345 52 13.5 -50.2 | 330 36 18.5 -31.5 8 250 9760 340 48 16.4 -45.1 | 321 34 21.4 -26.3 9 200 11160 330 38 19.0 -32.9 | 300 28 24.0 -14.1 10 150 12980 330 42 21.0 -36.4 | 304 31 26.0 -17.6 Wind Parameters Mean winds (0-6000m): 344.9 at 25.9 knts Storm direction: 14.9 at 19.4 knts Shear (0-3000m) pos: 3.2 neg: 0.6 tot: 3.7 10-3/s Storm rel Dir Shear (0-3000m): 83.1 deg Storm rel helicity (0-3000m) pos: 84.2 neg: -1.4 tot: 82.7 m^2/s^2 ave: 27.6 10^-3 m/s^2 rel: 0.73 Storm rel vorticity (0-3000m) horiz: 4.9 stream: 3.6 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 1.64 Bulk Shear: 27.20 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 ------------------------------------------------------------------------------- 500 325 13 237 15| 15.7 0.0 15.7| 67.6 0.0 67.6 135.3 0.95| 16.7 15.9 1000 336 17 253 12| 9.3 0.0 9.3| 78.5 0.0 78.5 78.5 0.83| 11.9 9.9 1500 343 18 261 10| 6.3 0.0 6.3| 79.6 -0.4 79.3 52.8 0.79| 8.5 6.7 2000 346 19 267 10| 4.8 0.2 4.9| 79.6 -0.9 78.7 39.4 0.76| 6.5 5.0 2500 347 19 270 9| 3.8 0.3 4.1| 79.6 -1.4 78.2 31.3 0.73| 5.4 3.9 3000 348 20 273 9| 3.2 0.6 3.7| 84.2 -1.4 82.7 27.6 0.73| 4.9 3.6 4000 347 21 281 10| 2.4 1.1 3.5| 92.1 -1.4 90.7 22.7 0.68| 4.4 3.0 5000 345 23 289 12| 1.9 1.5 3.4|101.2 -1.4 99.8 20.0 0.63| 4.1 2.6 6000 345 26 298 13| 2.4 1.2 3.6|149.2 -1.4 147.7 24.6 0.66| 4.2 2.8 Wrote GIF file: /home/apache/climate/data/raob//UERR/skewt/UERR.skewt.20251031.12.gif