UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042412.upa.cvt Date: 1200Z 24 APR 25 Searching for UERR... Searching the city database file for: UERR ... Date:1200Z 24 APR 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 70 SFC 966 347 5.0 -11.0 30 16.0 -0.4 180 11 280.9 281.2 274.5 285.9 1.71 2 925 706 3.4 -14.6 25 18.0 -2.2 165 19 282.8 283.0 274.9 286.7 1.33 3 914 803 3.0 -15.0 25 18.0 -2.6 168 20 283.3 283.6 275.2 287.2 1.30 4 850 1383 -3.1 -17.1 33 14.0 -7.0 185 25 282.9 283.1 274.8 286.4 1.18 5 733 2532 -13.9 -20.9 55 7.0 -15.4 189 16 283.3 283.5 274.7 286.3 0.99 6 710 2774 -13.3 -19.3 61 6.0 -14.7 190 14 286.6 286.8 276.7 290.1 1.17 7 700 2882 -13.5 -18.5 66 5.0 -14.7 190 13 287.5 287.8 277.3 291.4 1.27 8 589 4187 -17.1 -19.9 79 2.8 -17.8 221 14 297.9 298.1 282.2 302.1 1.34 9 553 4658 -18.9 -22.0 76 3.1 -19.6 232 14 301.2 301.4 283.4 305.0 1.19 10 500 5400 -24.7 -28.2 73 3.5 -25.3 250 15 302.9 303.1 283.5 305.4 0.75 11 426 6543 -33.5 -36.8 72 3.3 -33.8 257 16 305.9 306.0 284.2 307.2 0.38 12 400 6980 -37.7 -40.8 73 3.1 -37.9 260 17 306.0 306.0 284.2 306.9 0.27 13 328 8318 -49.1 -52.4 68 3.3 -49.2 260 14 308.2 308.2 284.8 308.5 0.09 14 300 8900 -52.7 -56.1 66 3.4 -52.8 260 13 311.1 311.1 285.8 311.3 0.06 15 259 9838 -59.3 -63.0 62 3.7 -59.3 264 10 314.7 314.7 287.0 314.8 0.03 16 253 9985 -59.7 -63.4 62 3.7 -59.7 265 9 316.2 316.2 287.5 316.3 0.03 17 250 10060 -59.5 -63.0 64 3.5 -59.6 265 9 317.6 317.6 288.0 317.7 0.03 18 220 10856 -60.5 -63.0 72 2.5 -60.5 242 8 327.9 327.9 291.2 328.0 0.04 19 219 10884 -60.5 -64.2 62 3.7 -60.6 241 8 328.3 328.3 291.3 328.4 0.03 20 209 11178 -54.7 -58.7 61 4.0 -54.8 233 7 341.8 341.8 294.8 342.1 0.07 21 200 11460 -53.5 -57.6 61 4.1 -53.7 225 7 348.0 348.1 296.3 348.4 0.08 22 171 12471 -51.3 -56.2 56 4.9 -51.5 211 6 367.6 367.7 300.2 368.1 0.11 23 150 13320 -51.5 -57.5 49 6.0 -51.8 200 5 381.3 381.4 302.5 381.8 0.11 24 100 15960 -49.9 -61.9 23 12.0 -50.6 190 11 431.3 431.3 309.0 431.8 0.09 25 78 17590 -48.3 -64.3 14 16.0 -49.5 183 8 466.4 466.4 312.4 466.9 0.09 26 70 18300 -50.1 -67.1 12 17.0 -51.2 180 7 477.2 477.2 313.2 477.6 0.07 27 50 20490 -52.7 -72.7 7 20.0 -53.9 105 7 519.3 519.3 316.3 519.5 0.04 28 49 20620 -52.7 -72.7 7 20.0 -53.9 105 7 522.3 522.3 316.5 522.6 0.04 29 30 23800 -49.3 -59.3 30 10.0 -51.2 95 9 610.2 610.4 321.2 613.5 0.43 30 30 23800 -49.3 -59.3 30 10.0 -51.2 95 9 610.2 610.4 321.2 613.5 0.43 31 29 24021 -51.5 -75.5 4 24.0 -53.7 610.1 610.1 321.1 610.5 0.05 32 21 26117 -51.5 -76.5 3 25.0 -54.4 669.1 669.2 323.4 669.6 0.06 TRP 253 9985 -59.7 -63.4 62 3.7 -59.7 265 9 316.2 316.2 287.5 316.3 0.03 WND Sounding variables and indices 1000-500 mb thick: 5330.00 m Freezing level: 882.52 mb = 1088.12 m = 3569.91 ft Wetbulb zero: Below ground Precipitable water: 0.26 inches Sfc-500 mean rel hum: 57.43 % Est. max temperature: 7.13 C = 44.83 F Sfc-Lift cond lev (LCL): 753.40 mb = 2318.68 m = 7607.13 ft T: -11.90 C 700-500 lapse rate: 4.45 C/km ThetaE index: 0.91 C Layer 850.0- 710.0 mb Conv cond level (CCL): 535.40 mb = 4896.18 m = 16063.39 ft Mean mixing ratio: 1.37 g/kg Conv temperature: 25.64 C = 78.15 F Cap Strength: 13.48 C Lifted Index: 14.04 C Risk: None Lifted Index @300 mb: 17.30 C Lifted Index @700 mb: 4.35 C Showalter Index: 14.25 C Risk: None Total Totals Index: 29.20 C Risk: None Vertical Totals Index: 21.60 C Cross Totals Index: 7.60 C K Index: -0.50 Risk: None Sweat Index: 203.29 Risk: None Energy Index: 3.93 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 9.96 J/kg Max Up Vert Vel: 4.46 m/s Conv Inhibition (B-): 54231.00 J/kg Cap Strength: 14.02 C Lift Cond Lev (LCL): 703.12 mb = 2848.14 m = 9344.19 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 237 at 12 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 ---------------------------------------------------------- 0 966 347 180 11 0.0 11.0 | 112 11 -10.3 4.2 1 925 706 165 19 -4.9 18.4 | 127 19 -15.2 11.6 2 850 1383 185 25 2.2 24.9 | 156 20 -8.1 18.1 3 700 2882 190 13 2.3 12.8 | 127 10 -8.0 6.0 4 500 5400 250 15 14.1 5.1 | 293 4 3.8 -1.6 5 400 6980 260 17 16.7 3.0 | 301 8 6.5 -3.8 6 300 8900 260 13 12.8 2.3 | 331 5 2.5 -4.5 7 253 9985 265 9 9.0 0.8 | 12 6 -1.3 -6.0 8 250 10060 265 9 9.0 0.8 | 12 6 -1.3 -6.0 9 200 11460 225 7 4.9 4.9 | 71 6 -5.3 -1.8 10 150 13320 200 5 1.7 4.7 | 76 9 -8.6 -2.1 11 100 15960 190 11 1.9 10.8 | 116 9 -8.4 4.1 12 70 18300 180 7 0.0 7.0 | 91 10 -10.3 0.2 13 50 20490 105 7 -6.8 1.8 | 74 18 -17.0 -5.0 14 30 23800 95 9 -9.0 0.8 | 73 20 -19.2 -6.0 Wind Parameters Mean winds (0-6000m): 206.6 at 16.4 knts Storm direction: 236.6 at 12.3 knts Shear (0-3000m) pos: 1.9 neg: 1.7 tot: 3.6 10-3/s Storm rel Dir Shear (0-3000m): 23.9 deg Storm rel helicity (0-3000m) pos: 64.7 neg: -23.0 tot: 41.7 m^2/s^2 ave: 13.9 10^-3 m/s^2 rel: 0.25 Storm rel vorticity (0-3000m) horiz: 5.5 stream: 1.4 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.69 Bulk Shear: 14.43 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 ------------------------------------------------------------------------------- 500 169 16 125 16| 0.0 9.9 9.9| 22.3 0.0 22.3 44.7 0.52| 10.8 5.6 1000 174 19 136 18| 3.7 5.0 8.7| 59.8 0.0 59.8 59.8 0.71| 9.1 6.5 1500 179 21 142 18| 2.2 3.3 5.5| 61.8 -5.9 55.9 37.2 0.55| 7.4 4.1 2000 181 20 144 17| 1.8 2.5 4.3| 61.8 -14.1 47.7 23.8 0.38| 6.6 2.5 2500 182 19 142 16| 1.9 2.0 3.9| 61.8 -22.9 38.9 15.6 0.23| 6.1 1.4 3000 183 18 142 15| 1.9 1.7 3.6| 64.7 -23.0 41.7 13.9 0.25| 5.5 1.4 4000 189 17 144 13| 2.2 1.2 3.4| 69.6 -23.0 46.6 11.7 0.30| 4.9 1.5 5000 197 17 150 10| 2.4 1.0 3.4| 73.3 -23.0 50.4 10.1 0.38| 4.6 1.7 6000 207 16 160 8| 2.2 0.8 3.0| 74.1 -23.0 51.1 8.5 0.37| 4.0 1.5 Wrote GIF file: /home/apache/climate/data/raob//UERR/skewt/UERR.skewt.20250424.12.gif