UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025050112.upa.cvt Date: 1200Z 1 MAY 25 Searching for UERR... Searching the city database file for: UERR ... Date:1200Z 1 MAY 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 90 SFC 968 347 2.2 -7.8 48 10.0 -1.3 260 7 277.9 278.3 273.5 284.1 2.19 2 925 719 -0.5 -7.5 59 7.0 -3.0 240 23 278.8 279.2 274.2 285.4 2.35 3 852 1370 -6.5 -8.9 83 2.4 -7.3 259 19 279.1 279.5 274.3 285.6 2.29 4 850 1388 -6.3 -8.8 82 2.5 -7.1 260 19 279.5 279.9 274.6 286.1 2.31 5 824 1631 -6.5 -7.8 90 1.3 -7.0 253 19 281.8 282.3 276.2 289.2 2.58 6 796 1900 -7.7 -12.7 67 5.0 -9.2 245 18 283.3 283.7 275.9 288.6 1.81 7 767 2188 -8.9 -13.9 67 5.0 -10.4 236 18 285.1 285.4 276.7 290.1 1.70 8 700 2890 -12.9 -17.9 66 5.0 -14.2 215 17 288.2 288.4 277.7 292.2 1.33 9 698 2912 -12.9 -17.9 66 5.0 -14.2 215 17 288.4 288.7 277.9 292.5 1.34 10 663 3302 -14.3 -24.3 42 10.0 -16.3 206 21 291.1 291.3 278.4 293.7 0.81 11 628 3710 -17.9 -25.9 50 8.0 -19.4 197 25 291.6 291.7 278.6 293.9 0.74 12 553 4659 -18.7 -27.7 45 9.0 -20.4 176 35 301.4 301.6 282.9 303.8 0.71 13 500 5400 -24.7 -32.7 47 8.0 -25.8 160 42 302.9 303.0 283.2 304.6 0.49 14 446 6224 -30.9 -38.9 45 8.0 -31.7 155 39 305.2 305.2 283.9 306.2 0.30 15 400 6990 -35.9 -41.9 54 6.0 -36.4 150 36 308.3 308.4 285.0 309.2 0.24 16 380 7345 -37.9 -43.9 53 6.0 -38.3 147 35 310.2 310.3 285.7 311.0 0.20 17 365 7621 -39.7 -45.7 53 6.0 -40.1 145 34 311.4 311.5 286.1 312.1 0.18 18 326 8381 -46.5 -53.5 45 7.0 -46.7 139 31 312.3 312.3 286.2 312.6 0.08 19 300 8930 -48.7 -55.7 44 7.0 -48.9 135 29 316.7 316.7 287.8 317.0 0.07 20 295 9041 -49.3 -57.3 39 8.0 -49.5 136 28 317.4 317.4 287.9 317.6 0.06 21 264 9762 -54.7 -62.7 37 8.0 -54.8 146 22 319.7 319.7 288.7 319.8 0.03 22 250 10110 -56.1 -64.1 36 8.0 -56.2 150 19 322.7 322.7 289.6 322.8 0.03 23 242 10317 -56.9 -64.9 36 8.0 -57.0 150 17 324.5 324.5 290.2 324.6 0.03 24 235 10504 -56.9 -64.9 36 8.0 -57.0 140 15 327.2 327.2 290.9 327.3 0.03 25 200 11540 -52.1 -62.1 29 10.0 -52.4 85 3 350.3 350.3 296.7 350.5 0.04 26 181 12187 -49.1 -61.1 23 12.0 -49.6 59 5 365.3 365.3 299.8 365.6 0.06 27 150 13410 -50.3 -65.3 15 15.0 -50.8 10 9 383.4 383.4 302.8 383.6 0.04 28 100 16050 -51.7 -73.7 5 22.0 -52.4 355 11 427.8 427.8 308.6 427.9 0.02 29 85 17101 -53.3 -75.3 5 22.0 -54.0 344 10 445.0 445.0 310.4 445.0 0.02 30 70 18360 -50.3 -74.3 4 24.0 -51.5 330 9 476.8 476.8 313.2 476.9 0.02 31 50 20550 -50.3 -75.3 4 25.0 -51.9 30 7 524.9 524.9 316.6 525.1 0.03 32 30 23870 -52.3 -77.3 3 25.0 -54.3 340 7 602.1 602.1 320.7 602.3 0.03 33 24 25333 -46.9 -72.9 4 26.0 -50.7 241 6 657.4 657.5 323.0 658.1 0.08 34 20 26540 -47.7 -72.7 4 25.0 -51.7 160 5 690.2 690.2 324.1 691.0 0.10 35 14 28900 -46.9 -72.9 4 26.0 -52.3 767.0 767.1 326.4 768.4 0.14 36 12 29927 -44.3 -70.3 4 26.0 -51.3 810.8 810.9 327.5 813.2 0.24 TRP 242 10317 -56.9 -64.9 36 8.0 -57.0 150 17 324.5 324.5 290.2 324.6 0.03 WND Sounding variables and indices 1000-500 mb thick: 5310.00 m Freezing level: 932.96 mb = 650.11 m = 2132.88 ft Wetbulb zero: Below ground Precipitable water: 0.30 inches Sfc-500 mean rel hum: 58.42 % Est. max temperature: 6.39 C = 43.50 F Sfc-Lift cond lev (LCL): 828.26 mb = 1590.39 m = 5217.75 ft T: -6.47 C 700-500 lapse rate: 4.70 C/km ThetaE index: 0.55 C Layer 796.0- 767.0 mb Conv cond level (CCL): 736.38 mb = 2500.86 m = 8204.84 ft Mean mixing ratio: 2.30 g/kg Conv temperature: 10.67 C = 51.21 F Cap Strength: 14.80 C Lifted Index: 15.18 C Risk: None Lifted Index @300 mb: 22.35 C Lifted Index @700 mb: 6.01 C Showalter Index: 14.48 C Risk: None Total Totals Index: 34.30 C Risk: None Vertical Totals Index: 18.40 C Cross Totals Index: 15.90 C K Index: 4.60 Risk: None Sweat Index: 80.00 Risk: None Energy Index: 3.85 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 4.46 J/kg Max Up Vert Vel: 2.99 m/s Conv Inhibition (B-): 64680.19 J/kg Cap Strength: 15.13 C Lift Cond Lev (LCL): 826.51 mb = 1606.90 m = 5271.92 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 218 at 20 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 ---------------------------------------------------------- 0 968 347 260 7 6.9 1.2 | 20 16 -5.4 -14.6 1 925 719 240 23 19.9 11.5 | 299 9 7.6 -4.3 2 850 1388 260 19 18.7 3.3 | 333 14 6.4 -12.5 3 700 2890 215 17 9.8 13.9 | 54 3 -2.5 -1.8 4 500 5400 160 42 -14.4 39.5 | 132 36 -26.6 23.7 5 400 6990 150 36 -18.0 31.2 | 117 34 -30.3 15.4 6 300 8930 135 29 -20.5 20.5 | 98 33 -32.8 4.7 7 250 10110 150 19 -9.5 16.5 | 92 22 -21.8 0.7 8 242 10317 150 17 -8.5 14.7 | 87 21 -20.8 -1.0 9 200 11540 85 3 -3.0 -0.3 | 44 22 -15.3 -16.0 10 150 13410 10 9 -1.6 -8.9 | 29 28 -13.8 -24.6 11 100 16050 355 11 1.0 -11.0 | 23 29 -11.3 -26.7 12 70 18360 330 9 4.5 -7.8 | 18 25 -7.8 -23.6 13 50 20550 30 7 -3.5 -6.1 | 36 27 -15.8 -21.8 14 30 23870 340 7 2.4 -6.6 | 24 24 -9.9 -22.3 15 20 26540 160 5 -1.7 4.7 | 52 18 -14.0 -11.1 Wind Parameters Mean winds (0-6000m): 187.9 at 26.6 knts Storm direction: 217.9 at 20.0 knts Shear (0-3000m) pos: 1.1 neg: 4.2 tot: 5.3 10-3/s Storm rel Dir Shear (0-3000m): 119.7 deg Storm rel helicity (0-3000m) pos: 27.3 neg: -43.4 tot: -16.1 m^2/s^2 ave: -5.4 10^-3 m/s^2 rel: 0.02 Storm rel vorticity (0-3000m) horiz: 7.5 stream: 0.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.07 Bulk Shear: 64.75 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 ------------------------------------------------------------------------------- 500 244 17 340 9| 0.0 16.1 16.1| 2.7 -42.7 -40.0 -80.0 -0.77| 18.6-14.2 1000 247 19 329 10| 3.2 8.0 11.2| 17.2 -42.7 -25.5 -25.5 -0.38| 12.5 -4.7 1500 249 19 330 11| 2.1 5.7 7.8| 18.2 -43.4 -25.2 -16.8 -0.32| 9.8 -3.1 2000 247 19 330 10| 1.6 4.6 6.2| 20.1 -43.4 -23.2 -11.6 -0.24| 8.6 -2.0 2500 243 18 331 9| 1.3 3.9 5.2| 23.4 -43.4 -20.0 -8.0 -0.11| 7.8 -0.9 3000 238 18 330 7| 1.1 4.2 5.3| 27.3 -43.4 -16.1 -5.4 0.02| 7.5 0.1 4000 222 20 291 2| 0.8 4.7 5.5| 29.3 -47.7 -18.4 -4.6 0.01| 7.5 0.1 5000 201 24 151 7| 0.6 4.9 5.6| 29.3 -95.0 -65.8 -13.2 -0.07| 7.7 -0.6 6000 188 27 141 14| 0.5 3.9 4.4| 29.3-149.8-120.5 -20.1 -0.14| 7.0 -1.0 Wrote GIF file: /home/apache/climate/data/raob//UERR/skewt/UERR.skewt.20250501.12.gif