UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120700.upa.cvt Date: 0000Z 7 DEC 25 Searching for UERR... Searching the city database file for: UERR ... Date:0000Z 7 DEC 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 135 SFC 969 347 -33.5 -48.5 21 15.0 -34.0 280 3 241.8 241.8 241.2 242.0 0.05 2 925 691 -26.3 -36.3 38 10.0 -27.0 315 27 252.4 252.4 251.2 252.9 0.19 3 912 793 -24.5 -34.5 39 10.0 -25.3 316 26 255.3 255.3 253.7 255.9 0.22 4 850 1305 -24.5 -33.5 43 9.0 -25.3 320 21 260.5 260.5 258.1 261.3 0.27 5 787 1867 -22.9 -29.9 53 7.0 -23.7 322 19 268.0 268.1 264.1 269.2 0.41 6 742 2298 -24.3 -31.3 52 7.0 -25.1 323 18 271.0 271.1 266.1 272.2 0.38 7 700 2720 -26.9 -33.9 52 7.0 -27.6 325 17 272.7 272.7 267.1 273.6 0.31 8 670 3035 -27.9 -35.9 46 8.0 -28.6 324 17 275.0 275.1 268.5 275.8 0.27 9 500 5070 -42.5 -51.5 37 9.0 -42.8 315 15 281.2 281.2 272.0 281.4 0.07 10 400 6540 -53.1 -62.1 33 9.0 -53.2 315 15 286.0 286.0 274.6 286.1 0.02 11 364 7143 -57.7 -66.7 31 9.0 -57.8 312 12 287.7 287.7 275.5 287.7 0.01 12 301 8330 -63.5 -73.5 24 10.0 -63.6 305 5 295.5 295.5 279.3 295.6 0.01 13 300 8350 -63.5 -73.5 24 10.0 -63.6 305 5 295.8 295.8 279.5 295.8 0.01 14 298 8391 -63.5 -73.5 24 10.0 -63.6 300 5 296.4 296.4 279.7 296.4 0.01 15 250 9480 -60.7 -70.7 26 10.0 -60.8 180 5 315.8 315.8 287.3 315.9 0.01 16 200 10870 -57.5 -67.5 27 10.0 -57.6 225 11 341.7 341.7 294.7 341.8 0.02 17 199 10902 -57.3 -67.3 27 10.0 -57.5 225 11 342.5 342.5 295.0 342.6 0.02 18 150 12690 -57.9 -68.9 23 11.0 -58.1 250 11 370.3 370.3 300.7 370.4 0.02 19 100 15240 -59.3 -71.3 20 12.0 -59.6 215 17 413.2 413.2 306.9 413.3 0.03 20 70 17460 -61.9 -73.9 19 12.0 -62.1 225 31 452.0 452.0 311.1 452.1 0.02 21 58 18626 -62.1 -75.1 16 13.0 -62.4 225 31 476.5 476.5 313.2 476.6 0.02 22 50 19540 -64.3 -78.3 13 14.0 -64.6 225 31 492.0 492.0 314.4 492.1 0.02 23 43 20458 -67.1 -81.1 12 14.0 -67.4 224 39 506.8 506.8 315.4 506.8 0.01 24 30 22640 -65.9 -79.9 12 14.0 -66.3 220 58 565.0 565.0 318.9 565.1 0.02 25 26 23511 -64.9 -78.9 13 14.0 -65.4 591.4 591.4 320.2 591.6 0.03 TRP 301 8330 -63.5 -73.5 24 10.0 -63.6 305 5 295.5 295.5 279.3 295.6 0.01 WND Sounding variables and indices 1000-500 mb thick: 4935.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.05 inches Sfc-500 mean rel hum: 43.72 % Est. max temperature: -11.44 C = 11.41 F Sfc-Lift cond lev (LCL): 745.68 mb = 2261.48 m = 7419.45 ft T: -24.18 C 700-500 lapse rate: 6.64 C/km ThetaE index: 0.00 C Layer 969.0- -0.0 mb Conv cond level (CCL): 501.08 mb = 5055.01 m = 16584.47 ft Mean mixing ratio: 0.18 g/kg Conv temperature: 5.51 C = 41.91 F Cap Strength: 19.89 C Lifted Index: 23.22 C Risk: None Lifted Index @300 mb: 30.41 C Lifted Index @700 mb: 18.14 C Showalter Index: 16.43 C Risk: None Total Totals Index: 27.00 C Risk: None Vertical Totals Index: 18.00 C Cross Totals Index: 9.00 C K Index: -22.50 Risk: None Sweat Index: 57.00 Risk: None Energy Index: 4.35 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 72.59 J/kg Max Up Vert Vel: 12.05 m/s Conv Inhibition (B-): 52861.26 J/kg Cap Strength: 23.07 C Lift Cond Lev (LCL): 779.16 mb = 1940.60 m = 6366.73 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 349 at 13 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 ---------------------------------------------------------- 0 969 347 280 3 3.0 -0.5 | 182 12 0.5 12.1 1 925 691 315 27 19.1 -19.1 | 291 18 16.6 -6.4 2 850 1305 320 21 13.5 -16.1 | 287 12 11.0 -3.4 3 700 2720 325 17 9.8 -13.9 | 280 7 7.3 -1.3 4 500 5070 315 15 10.6 -10.6 | 256 8 8.1 2.1 5 400 6540 315 15 10.6 -10.6 | 256 8 8.1 2.1 6 301 8330 305 5 4.1 -2.9 | 189 10 1.6 9.8 7 300 8350 305 5 4.1 -2.9 | 189 10 1.6 9.8 8 250 9480 180 5 0.0 5.0 | 172 18 -2.5 17.7 9 200 10870 225 11 7.8 7.8 | 195 21 5.3 20.4 10 150 12690 250 11 10.3 3.8 | 206 18 7.9 16.4 11 100 15240 215 17 9.8 13.9 | 195 28 7.3 26.6 12 70 17460 225 31 21.9 21.9 | 209 40 19.4 34.6 13 50 19540 225 31 21.9 21.9 | 209 40 19.4 34.6 14 30 22640 220 58 37.3 44.4 | 211 67 34.8 57.1 Wind Parameters Mean winds (0-6000m): 318.9 at 17.2 knts Storm direction: 348.9 at 12.9 knts Shear (0-3000m) pos: 2.6 neg: 0.1 tot: 2.7 10-3/s Storm rel Dir Shear (0-3000m): 90.6 deg Storm rel helicity (0-3000m) pos: 82.9 neg: -7.9 tot: 75.0 m^2/s^2 ave: 25.0 10^-3 m/s^2 rel: 0.59 Storm rel vorticity (0-3000m) horiz: 6.3 stream: 3.8 10^-3/s Energy-Hel index: 0.04 Bulk Rich Number: 120.14 Bulk Shear: 0.60 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 ------------------------------------------------------------------------------- 500 313 18 270 11| 23.8 0.0 23.8| 82.9 -0.3 82.6 165.1 0.92| 27.7 25.5 1000 316 21 281 12| 9.6 0.0 9.6| 82.9 -3.3 79.6 79.6 0.75| 16.4 12.3 1500 318 21 283 12| 6.0 0.0 6.0| 82.9 -4.1 78.8 52.5 0.71| 11.4 8.1 2000 319 20 283 11| 4.1 0.0 4.1| 82.9 -5.2 77.7 38.9 0.67| 9.0 6.0 2500 320 20 283 10| 3.1 0.0 3.1| 82.9 -6.4 76.5 30.6 0.63| 7.4 4.7 3000 320 19 282 10| 2.6 0.1 2.7| 82.9 -7.9 75.0 25.0 0.59| 6.3 3.8 4000 320 18 279 9| 1.9 0.3 2.2| 82.9 -10.7 72.2 18.0 0.53| 4.9 2.6 5000 320 18 275 9| 1.5 0.3 1.9| 82.9 -12.8 70.1 14.0 0.50| 4.1 2.0 6000 319 17 272 9| 1.3 0.3 1.6| 82.9 -12.8 70.1 11.7 0.50| 3.4 1.7 Wrote GIF file: /home/apache/climate/data/raob//UERR/skewt/UERR.skewt.20251207.00.gif