UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100900.upa.cvt Date: 0000Z 9 OCT 25 Searching for UERR... Searching the city database file for: UERR ... Date:0000Z 9 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 254 SFC 987 347 -9.9 -13.7 74 3.8 -10.8 340 1 264.2 264.5 263.2 267.9 1.34 2 925 852 -13.7 -16.8 77 3.1 -14.3 10 13 265.3 265.5 263.4 268.4 1.11 3 896 1094 -15.7 -18.3 80 2.6 -16.2 6 13 265.7 265.8 263.6 268.5 1.01 4 866 1351 -14.1 -15.9 86 1.8 -14.5 2 13 269.9 270.1 267.0 273.5 1.28 5 852 1475 -14.7 -16.5 86 1.8 -15.1 0 13 270.6 270.8 267.4 274.0 1.23 6 850 1493 -14.9 -16.8 85 1.9 -15.3 360 13 270.5 270.7 267.3 273.9 1.21 7 729 2639 -22.3 -33.3 36 11.0 -23.5 28 19 274.6 274.6 268.4 275.6 0.32 8 700 2938 -22.5 -34.5 33 12.0 -23.8 35 21 277.6 277.6 270.2 278.5 0.29 9 689 3054 -22.9 -35.9 29 13.0 -24.2 35 22 278.4 278.4 270.7 279.2 0.26 10 662 3346 -24.9 -39.9 23 15.0 -26.2 35 23 279.3 279.4 271.1 279.9 0.18 11 500 5330 -38.3 -46.3 43 8.0 -38.7 35 36 286.3 286.4 274.9 286.7 0.12 12 482 5582 -39.9 -47.9 42 8.0 -40.2 37 37 287.4 287.4 275.5 287.7 0.10 13 400 6840 -47.5 -55.5 39 8.0 -47.7 50 44 293.3 293.3 278.3 293.4 0.05 14 311 8471 -55.1 -64.1 32 9.0 -55.2 55 52 304.5 304.5 283.2 304.6 0.02 15 300 8700 -55.1 -64.1 32 9.0 -55.2 55 52 307.7 307.7 284.5 307.8 0.02 16 250 9880 -50.7 -60.7 30 10.0 -51.0 55 40 330.7 330.7 291.9 330.9 0.04 17 213 10920 -48.9 -61.9 21 13.0 -49.3 55 26 349.0 349.0 296.4 349.2 0.04 18 200 11330 -49.7 -63.7 18 14.0 -50.1 55 21 354.1 354.1 297.5 354.2 0.04 19 182 11947 -51.9 -67.9 13 16.0 -52.3 50 18 360.2 360.2 298.8 360.3 0.02 20 170 12393 -49.9 -66.9 12 17.0 -50.4 47 15 370.6 370.6 300.7 370.7 0.03 21 150 13210 -52.3 -70.3 10 18.0 -52.8 40 11 380.0 380.0 302.2 380.0 0.02 22 100 15830 -53.3 -76.3 4 23.0 -53.9 35 5 424.7 424.7 308.3 424.8 0.01 23 70 18120 -54.7 -78.7 4 24.0 -55.5 310 7 467.4 467.4 312.4 467.4 0.01 24 54 19778 -55.9 -79.9 3 24.0 -56.8 252 9 500.6 500.6 315.0 500.7 0.01 25 50 20270 -54.7 -78.7 4 24.0 -55.7 235 9 514.6 514.6 315.9 514.7 0.02 26 30 23560 -51.3 -76.3 4 25.0 -53.5 200 27 604.8 604.8 320.8 605.1 0.04 27 28 24011 -51.7 -76.7 3 25.0 -53.9 204 29 615.7 615.7 321.3 616.0 0.04 28 20 26230 -46.3 -72.3 4 26.0 -50.8 225 36 694.5 694.5 324.3 695.4 0.11 29 15 28166 -40.5 -67.5 4 27.0 -48.3 773.3 773.4 326.6 776.1 0.29 30 10 30908 -44.1 -70.1 4 26.0 -51.9 854.9 855.1 328.5 858.1 0.30 TRP 311 8471 -55.1 -64.1 32 9.0 -55.2 55 52 304.5 304.5 283.2 304.6 0.02 WND Sounding variables and indices 1000-500 mb thick: 5076.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.13 inches Sfc-500 mean rel hum: 49.16 % Est. max temperature: -3.21 C = 26.22 F Sfc-Lift cond lev (LCL): 928.51 mb = 822.53 m = 2698.54 ft T: -13.48 C 700-500 lapse rate: 6.61 C/km ThetaE index: 0.10 C Layer 850.0- 729.0 mb Conv cond level (CCL): 795.88 mb = 1984.16 m = 6509.63 ft Mean mixing ratio: 1.16 g/kg Conv temperature: -1.88 C = 28.62 F Cap Strength: 10.53 C Lifted Index: 14.94 C Risk: None Lifted Index @300 mb: 27.91 C Lifted Index @700 mb: 9.36 C Showalter Index: 10.43 C Risk: None Total Totals Index: 44.90 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.40 C Cross Totals Index: 21.50 C K Index: -5.40 Risk: None Sweat Index: 62.00 Risk: None Energy Index: 2.69 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 6.76 J/kg Max Up Vert Vel: 3.68 m/s Conv Inhibition (B-): 64034.20 J/kg Cap Strength: 14.66 C Lift Cond Lev (LCL): 889.41 mb = 1149.38 m = 3770.89 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 62 at 18 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 ---------------------------------------------------------- 0 987 347 340 1 0.3 -0.9 | 245 18 16.5 7.6 1 925 852 10 13 -2.3 -12.8 | 287 15 13.9 -4.3 2 850 1493 360 13 -0.0 -13.0 | 286 17 16.1 -4.5 3 700 2938 35 21 -12.0 -17.2 | 335 10 4.1 -8.7 4 500 5330 35 36 -20.6 -29.5 | 12 21 -4.5 -21.0 5 400 6840 50 44 -33.7 -28.3 | 42 26 -17.6 -19.8 6 311 8471 55 52 -42.6 -29.8 | 51 34 -26.5 -21.3 7 300 8700 55 52 -42.6 -29.8 | 51 34 -26.5 -21.3 8 250 9880 55 40 -32.8 -22.9 | 49 22 -16.6 -14.4 9 200 11330 55 21 -17.2 -12.0 | 17 4 -1.1 -3.5 10 150 13210 40 11 -7.1 -8.4 | 270 9 9.1 0.1 11 100 15830 35 5 -2.9 -4.1 | 252 14 13.3 4.4 12 70 18120 310 7 5.4 -4.5 | 259 22 21.5 4.0 13 50 20270 235 9 7.4 5.2 | 240 27 23.5 13.7 14 30 23560 200 27 9.2 25.4 | 217 42 25.4 33.9 15 20 26230 225 36 25.5 25.5 | 231 54 41.6 34.0 Wind Parameters Mean winds (0-6000m): 32.2 at 24.3 knts Storm direction: 62.2 at 18.2 knts Shear (0-3000m) pos: 4.1 neg: 0.3 tot: 4.4 10-3/s Storm rel Dir Shear (0-3000m): 101.1 deg Storm rel helicity (0-3000m) pos: 96.6 neg: -1.5 tot: 95.1 m^2/s^2 ave: 31.7 10^-3 m/s^2 rel: 0.82 Storm rel vorticity (0-3000m) horiz: 5.2 stream: 4.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.15 Bulk Shear: 43.84 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 8 7 264 15| 12.4 0.0 12.4| 52.5 0.0 52.5 104.9 0.96| 12.9 12.3 1000 7 10 275 15| 6.2 0.9 7.0| 52.8 -1.1 51.6 51.6 0.83| 7.3 6.1 1500 5 11 280 15| 4.9 0.6 5.4| 63.0 -1.5 61.4 41.0 0.81| 6.0 4.8 2000 9 13 285 15| 4.5 0.4 4.9| 76.5 -1.5 75.0 37.5 0.81| 5.6 4.6 2500 15 14 291 13| 4.3 0.3 4.6| 88.8 -1.5 87.3 34.9 0.82| 5.5 4.5 3000 20 15 298 12| 4.1 0.3 4.4| 96.6 -1.5 95.1 31.7 0.82| 5.2 4.2 4000 26 18 313 11| 3.1 0.7 3.8|110.5 -1.5 109.0 27.2 0.79| 4.7 3.7 5000 29 21 330 12| 2.8 0.9 3.7|124.8 -1.5 123.3 24.7 0.74| 4.4 3.2 6000 32 24 345 12| 2.8 0.8 3.6|173.4 -1.5 171.8 28.6 0.77| 4.4 3.4 Wrote GIF file: /home/apache/climate/data/raob//UERR/skewt/UERR.skewt.20251009.00.gif