UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101812.upa.cvt Date: 1200Z 18 OCT 25 Searching for UERR... Searching the city database file for: UERR ... Date:1200Z 18 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 260 SFC 988 347 -4.3 -8.3 74 4.0 -5.5 250 1 269.8 270.1 268.3 275.4 2.06 2 925 872 -7.7 -10.2 82 2.5 -8.4 305 19 271.4 271.7 269.1 276.7 1.90 3 874 1311 -11.3 -13.3 85 2.0 -11.8 325 12 272.1 272.4 269.0 276.5 1.57 4 868 1364 -9.9 -12.0 85 2.1 -10.5 328 11 274.1 274.4 270.5 279.1 1.75 5 850 1526 -8.7 -14.7 62 6.0 -10.3 335 9 277.0 277.3 271.8 281.2 1.44 6 841 1609 -6.7 -14.7 53 8.0 -8.9 337 10 280.0 280.2 273.6 284.2 1.45 7 824 1769 -5.3 -13.3 53 8.0 -7.7 341 11 283.1 283.4 275.6 288.0 1.66 8 804 1961 -5.7 -11.7 63 6.0 -7.6 345 13 284.7 285.0 276.8 290.3 1.94 9 779 2208 -6.3 -21.3 29 15.0 -9.9 351 15 286.6 286.8 276.3 289.4 0.90 10 734 2671 -9.1 -15.1 62 6.0 -10.8 1 20 288.5 288.8 278.3 293.3 1.61 11 715 2874 -9.9 -19.9 44 10.0 -12.3 6 21 289.8 290.0 278.2 293.1 1.10 12 703 3004 -9.9 -17.9 52 8.0 -12.0 9 23 291.2 291.4 279.2 295.2 1.33 13 700 3037 -10.1 -17.1 57 7.0 -12.0 10 23 291.3 291.6 279.4 295.7 1.43 14 618 3980 -18.1 -22.3 70 4.2 -19.0 3 25 292.7 292.9 279.5 295.9 1.03 15 609 4089 -18.5 -22.2 73 3.7 -19.3 2 25 293.5 293.6 279.9 296.8 1.06 16 552 4814 -23.1 -40.1 20 17.0 -24.9 356 27 296.4 296.4 280.0 297.1 0.21 17 531 5096 -24.9 -33.9 43 9.0 -26.1 354 28 297.5 297.6 280.8 298.9 0.41 18 500 5530 -28.3 -41.3 28 13.0 -29.5 350 29 298.5 298.6 281.0 299.2 0.21 19 437 6486 -34.9 -48.9 23 14.0 -35.7 2 27 301.9 301.9 282.3 302.3 0.10 20 400 7100 -38.9 -47.9 38 9.0 -39.4 10 25 304.4 304.5 283.4 304.9 0.13 21 393 7221 -39.7 -47.7 42 8.0 -40.1 11 25 304.9 305.0 283.5 305.4 0.13 22 320 8592 -50.5 -56.5 49 6.0 -50.7 18 30 308.4 308.4 284.8 308.6 0.06 23 300 9010 -53.5 -59.5 48 6.0 -53.6 20 31 309.9 309.9 285.4 310.1 0.04 24 250 10160 -61.7 -66.7 51 5.0 -61.7 15 35 314.3 314.3 286.9 314.4 0.02 25 239 10437 -63.7 -68.7 50 5.0 -63.7 15 33 315.4 315.4 287.2 315.5 0.02 26 213 11143 -64.3 -69.3 50 5.0 -64.3 18 32 325.0 325.0 290.3 325.1 0.02 27 200 11530 -62.1 -68.1 44 6.0 -62.1 20 31 334.4 334.4 292.9 334.5 0.02 28 178 12252 -58.9 -63.9 52 5.0 -59.0 22 25 351.0 351.0 296.9 351.2 0.04 29 150 13320 -59.7 -64.7 52 5.0 -59.8 25 17 367.2 367.2 300.1 367.4 0.04 30 100 15860 -59.5 -67.5 35 8.0 -59.7 25 13 412.8 412.8 306.9 413.0 0.04 31 70 18090 -60.1 -70.1 26 10.0 -60.4 355 11 455.8 455.8 311.4 456.1 0.04 32 50 20190 -60.9 -71.9 22 11.0 -61.3 315 5 500.0 500.0 314.9 500.3 0.05 33 36 22234 -60.7 -72.7 19 12.0 -61.3 254 9 549.7 549.8 318.1 550.1 0.06 34 34 22592 -57.9 -70.9 17 13.0 -58.7 243 10 566.2 566.2 319.0 566.7 0.08 35 30 23380 -58.7 -71.7 17 13.0 -59.6 220 11 584.6 584.6 319.9 585.2 0.08 36 20 25960 -53.9 -68.9 14 15.0 -56.0 225 21 671.2 671.3 323.5 672.7 0.18 37 13 28737 -52.3 -70.3 10 18.0 -55.8 764.7 764.8 326.4 766.9 0.23 38 11 29833 -45.9 -65.9 9 20.0 -52.1 825.4 825.6 328.0 830.5 0.49 TRP 239 10437 -63.7 -68.7 50 5.0 -63.7 15 33 315.4 315.4 287.2 315.5 0.02 WND Sounding variables and indices 1000-500 mb thick: 5270.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.27 inches Sfc-500 mean rel hum: 56.48 % Est. max temperature: 6.41 C = 43.53 F Sfc-Lift cond lev (LCL): 927.46 mb = 850.80 m = 2791.31 ft T: -7.56 C 700-500 lapse rate: 7.30 C/km ThetaE index: 0.99 C Layer 779.0- 734.0 mb Conv cond level (CCL): 880.77 mb = 1251.00 m = 4104.28 ft Mean mixing ratio: 1.90 g/kg Conv temperature: -2.04 C = 28.32 F Cap Strength: 18.15 C Lifted Index: 18.56 C Risk: None Lifted Index @300 mb: 23.88 C Lifted Index @700 mb: 15.40 C Showalter Index: 14.69 C Risk: None Total Totals Index: 33.20 C Risk: None Vertical Totals Index: 19.60 C Cross Totals Index: 13.60 C K Index: -2.10 Risk: None Sweat Index: 47.00 Risk: None Energy Index: 3.90 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 8.01 J/kg Max Up Vert Vel: 4.00 m/s Conv Inhibition (B-): 64498.99 J/kg Cap Strength: 18.49 C Lift Cond Lev (LCL): 894.62 mb = 1130.35 m = 3708.46 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 24 at 16 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 ---------------------------------------------------------- 0 988 347 250 1 0.9 0.3 | 206 17 7.3 14.9 1 925 872 305 19 15.6 -10.9 | 260 22 21.9 3.7 2 850 1526 335 9 3.8 -8.2 | 238 12 10.2 6.4 3 700 3037 10 23 -4.0 -22.7 | 344 8 2.4 -8.1 4 500 5530 350 29 5.0 -28.6 | 321 18 11.4 -14.0 5 400 7100 10 25 -4.3 -24.6 | 349 10 2.0 -10.0 6 300 9010 20 31 -10.6 -29.1 | 16 15 -4.2 -14.6 7 250 10160 15 35 -9.1 -33.8 | 8 19 -2.7 -19.2 8 239 10437 15 33 -8.5 -31.9 | 7 17 -2.2 -17.3 9 200 11530 20 31 -10.6 -29.1 | 16 15 -4.2 -14.6 10 150 13320 25 17 -7.2 -15.4 | 45 1 -0.8 -0.8 11 100 15860 25 13 -5.5 -11.8 | 197 3 0.9 2.8 12 70 18090 355 11 1.0 -11.0 | 244 8 7.3 3.6 13 50 20190 315 5 3.5 -3.5 | 222 15 9.9 11.0 14 30 23380 220 11 7.1 8.4 | 210 27 13.4 23.0 15 20 25960 225 21 14.8 14.8 | 216 36 21.2 29.4 Wind Parameters Mean winds (0-6000m): 353.6 at 21.2 knts Storm direction: 23.6 at 15.9 knts Shear (0-3000m) pos: 4.2 neg: 0.0 tot: 4.2 10-3/s Storm rel Dir Shear (0-3000m): 134.0 deg Storm rel helicity (0-3000m) pos: 143.2 neg: -22.1 tot: 121.2 m^2/s^2 ave: 40.4 10^-3 m/s^2 rel: 0.58 Storm rel vorticity (0-3000m) horiz: 8.7 stream: 5.1 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.21 Bulk Shear: 37.86 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 ------------------------------------------------------------------------------- 500 302 10 237 17| 18.1 0.0 18.1| 99.4 0.0 99.4 198.7 0.94| 20.2 18.9 1000 309 13 248 17| 5.9 0.0 5.9|105.6 -12.6 93.0 93.0 0.56| 15.1 8.5 1500 315 12 247 16| 4.1 0.0 4.1|113.5 -20.8 92.8 61.8 0.47| 12.1 5.7 2000 326 12 252 14| 4.3 0.0 4.3|125.9 -20.8 105.1 52.5 0.53| 10.5 5.6 2500 337 14 261 12| 4.5 0.0 4.5|138.2 -20.8 117.4 47.0 0.59| 9.6 5.7 3000 346 15 271 10| 4.2 0.0 4.2|143.2 -22.1 121.2 40.4 0.58| 8.7 5.1 4000 353 18 289 9| 3.1 0.5 3.7|143.2 -27.9 115.3 28.8 0.50| 7.0 3.5 5000 353 20 300 10| 2.5 0.9 3.4|143.2 -36.7 106.6 21.3 0.43| 6.1 2.6 6000 354 21 307 11| 2.1 0.7 2.8|157.5 -38.3 119.2 19.9 0.44| 5.6 2.4 Wrote GIF file: /home/apache/climate/data/raob//UERR/skewt/UERR.skewt.20251018.12.gif