UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011012.upa.cvt Date: 1200Z 10 JAN 26 Searching for ENAS... Searching the city database file for: ENAS ... Date:1200Z 10 JAN 26 Station: ENAS WMO ident: 1004 Latitude: 78.92 Longitude: 11.93 Elevation: 8.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- SFC 1019 8 -6.7 -9.3 82 2.6 -7.4 120 7 265.0 265.3 264.6 270.0 1.85 1 1000 165 -7.5 -10.1 82 2.6 -8.2 105 7 265.6 265.9 264.9 270.4 1.77 2 925 769 -10.5 -10.5 100 0.0 -10.5 215 7 268.6 268.9 267.1 273.6 1.85 3 885 1108 -12.9 -12.9 100 0.0 -12.9 249 8 269.5 269.8 267.3 273.9 1.60 4 878 1169 -10.7 -15.4 68 4.7 -11.8 255 8 272.4 272.6 268.7 276.1 1.31 5 867 1266 -9.9 -14.3 70 4.4 -11.0 265 9 274.2 274.5 270.1 278.3 1.45 6 856 1365 -9.5 -14.3 68 4.8 -10.8 275 9 275.6 275.9 271.1 279.8 1.47 7 850 1419 -9.5 -13.5 73 4.0 -10.6 280 9 276.2 276.5 271.5 280.7 1.58 8 816 1733 -11.1 -14.5 76 3.4 -12.0 281 8 277.7 278.0 272.4 282.1 1.52 9 724 2646 -13.9 -22.9 47 9.0 -15.7 284 4 284.3 284.5 275.0 286.9 0.84 10 700 2901 -15.5 -23.5 50 8.0 -17.1 285 3 285.3 285.5 275.5 287.8 0.82 11 665 3286 -17.3 -26.3 45 9.0 -18.9 279 3 287.5 287.6 276.5 289.6 0.67 12 630 3689 -18.7 -41.7 11 23.0 -21.2 272 4 290.4 290.4 277.1 290.9 0.16 13 628 3712 -18.7 -40.7 13 22.0 -21.2 272 4 290.7 290.7 277.3 291.2 0.17 14 580 4299 -22.5 -45.5 10 23.0 -24.6 263 4 292.9 292.9 278.3 293.3 0.11 15 504 5313 -29.7 -34.7 62 5.0 -30.2 246 5 296.2 296.2 280.2 297.5 0.40 16 500 5370 -29.9 -35.9 56 6.0 -30.5 245 5 296.6 296.6 280.4 297.8 0.36 17 485 5586 -30.5 -42.5 30 12.0 -31.5 237 6 298.4 298.5 280.9 299.1 0.19 18 425 6512 -35.9 -58.9 8 23.0 -36.8 201 8 303.0 303.0 282.7 303.2 0.03 19 423 6545 -35.7 -59.7 7 24.0 -36.7 200 8 303.7 303.7 282.9 303.8 0.03 20 400 6930 -39.1 -60.1 9 21.0 -39.8 185 9 304.2 304.2 283.1 304.3 0.03 21 335 8117 -49.7 -65.7 14 16.0 -50.0 182 15 305.5 305.5 283.6 305.6 0.02 22 321 8395 -52.1 -61.1 33 9.0 -52.2 181 17 305.9 305.9 283.8 306.1 0.03 23 315 8517 -53.3 -56.2 71 2.9 -53.4 181 17 305.9 305.9 283.8 306.1 0.06 24 312 8578 -53.5 -55.2 82 1.7 -53.5 181 18 306.5 306.5 284.1 306.7 0.07 25 300 8830 -54.5 -60.5 47 6.0 -54.6 180 19 308.5 308.5 284.8 308.7 0.04 26 299 8852 -54.5 -60.5 47 6.0 -54.6 180 19 308.8 308.8 284.9 309.0 0.04 27 282 9226 -57.7 -60.9 67 3.2 -57.8 180 23 309.4 309.4 285.2 309.6 0.04 28 250 9980 -63.1 -68.0 51 4.9 -63.1 180 31 312.3 312.3 286.1 312.3 0.02 29 227 10565 -66.9 -72.9 42 6.0 -67.0 182 27 315.2 315.2 287.2 315.2 0.01 30 200 11320 -70.7 -78.7 30 8.0 -70.7 185 21 320.8 320.8 289.0 320.8 0.00 31 187 11718 -72.5 -79.5 34 7.0 -72.5 165 23 324.1 324.1 290.0 324.1 0.00 32 163 12524 -73.9 -80.9 33 7.0 -73.9 190 9 334.7 334.7 293.0 334.8 0.00 33 150 13010 -73.7 -81.7 28 8.0 -73.7 205 1 343.1 343.1 295.1 343.2 0.00 34 146 13168 -73.5 -82.5 24 9.0 -73.5 214 1 346.2 346.2 295.8 346.2 0.00 35 144 13249 -70.7 -81.7 18 11.0 -70.8 219 1 352.4 352.4 297.1 352.4 0.00 36 111 14793 -69.9 -84.9 9 15.0 -69.9 309 2 381.1 381.1 302.4 381.1 0.00 37 100 15410 -71.9 -85.9 11 14.0 -71.9 345 3 388.8 388.8 303.6 388.8 0.00 38 70 17490 -75.9 -88.9 11 13.0 -75.9 35 11 422.0 422.0 307.9 422.0 0.00 39 50 19420 -79.5 -90.5 15 11.0 -79.6 110 1 456.2 456.2 311.4 456.2 0.00 40 40 20674 -82.3 -92.3 16 10.0 -82.3 71 6 479.2 479.2 313.4 479.2 0.00 41 30 22280 -82.1 -92.1 16 10.0 -82.1 20 13 520.8 520.8 316.4 520.8 0.00 42 27 22871 -81.3 -91.3 17 10.0 -81.4 55 11 539.0 539.0 317.5 539.0 0.00 43 21 24271 -84.7 -93.7 19 9.0 -84.7 139 8 568.9 568.9 319.1 568.9 0.00 44 20 24540 -84.5 -94.5 15 10.0 -84.5 155 7 577.5 577.5 319.5 577.5 0.00 45 15 26139 -82.3 -93.3 13 11.0 -82.4 634.4 634.4 322.1 634.4 0.00 46 14 26528 -78.9 -90.9 12 12.0 -79.0 658.5 658.5 323.0 658.6 0.01 47 11 27892 -81.1 -93.1 11 12.0 -81.2 697.6 697.6 324.4 697.6 0.01 TRP 187 11718 -72.5 -79.5 34 7.0 -72.5 165 23 324.1 324.1 290.0 324.1 0.00 WND Sounding variables and indices 1000-500 mb thick: 5205.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.22 inches Sfc-500 mean rel hum: 53.97 % Est. max temperature: 2.21 C = 35.98 F Sfc-Lift cond lev (LCL): 977.66 mb = 340.04 m = 1115.61 ft T: -8.37 C 700-500 lapse rate: 5.83 C/km ThetaE index: 0.00 C Layer 1019.0--518969491456.0 mb Conv cond level (CCL): 918.44 mb = 823.59 m = 2702.04 ft Mean mixing ratio: 1.81 g/kg Conv temperature: -2.98 C = 26.64 F Cap Strength: 20.20 C Lifted Index: 20.53 C Risk: None Lifted Index @300 mb: 26.05 C Lifted Index @700 mb: 13.54 C Showalter Index: 13.44 C Risk: None Total Totals Index: 36.80 C Risk: None Vertical Totals Index: 20.40 C Cross Totals Index: 16.40 C K Index: -1.10 Risk: None Sweat Index: 23.00 Risk: None Energy Index: 3.59 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 11.94 J/kg Max Up Vert Vel: 4.89 m/s Conv Inhibition (B-): 50729.23 J/kg Cap Strength: 20.20 C Lift Cond Lev (LCL): 945.08 mb = 602.58 m = 1976.94 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 285 at 4 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 1019 8 120 7 -6.1 3.5 | 114 11 -10.0 4.6 1 1000 165 105 7 -6.8 1.8 | 105 11 -10.7 2.9 2 925 769 215 7 4.0 5.7 | 180 7 0.1 6.8 3 850 1419 280 9 8.9 -1.6 | 276 5 4.9 -0.5 4 700 2901 285 3 2.9 -0.8 | 105 1 -1.1 0.3 5 500 5370 245 5 4.5 2.1 | 190 3 0.6 3.2 6 400 6930 185 9 0.8 9.0 | 162 11 -3.2 10.0 7 300 8830 180 19 0.0 19.0 | 169 20 -4.0 20.1 8 250 9980 180 31 0.0 31.0 | 173 32 -4.0 32.1 9 200 11320 185 21 1.8 20.9 | 174 22 -2.1 22.0 10 187 11718 165 23 -6.0 22.2 | 157 25 -9.9 23.3 11 150 13010 205 1 0.4 0.9 | 119 4 -3.5 2.0 12 100 15410 345 3 0.8 -2.9 | 60 4 -3.2 -1.8 13 70 17490 35 11 -6.3 -9.0 | 52 13 -10.3 -7.9 14 50 19420 110 1 -0.9 0.3 | 106 5 -4.9 1.4 15 30 22280 20 13 -4.4 -12.2 | 37 14 -8.4 -11.2 16 20 24540 155 7 -3.0 6.3 | 137 10 -6.9 7.4 Wind Parameters Mean winds (0-6000m): 255.1 at 5.5 knts Storm direction: 285.1 at 4.1 knts Shear (0-3000m) pos: 2.0 neg: 0.3 tot: 2.2 10-3/s Storm rel Dir Shear (0-3000m): -4.0 deg Storm rel helicity (0-3000m) pos: 42.8 neg: -3.4 tot: 39.3 m^2/s^2 ave: 13.1 10^-3 m/s^2 rel: 0.65 Storm rel vorticity (0-3000m) horiz: 5.0 stream: 3.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.72 Bulk Shear: 16.50 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 ------------------------------------------------------------------------------- 500 128 7 120 11| 5.8 0.0 5.8| 18.7 -3.4 15.3 30.6 0.69| 8.4 5.8 1000 172 7 149 9| 6.5 0.0 6.5| 34.6 -3.4 31.2 31.2 0.80| 8.8 7.0 1500 219 8 187 7| 5.3 0.0 5.3| 42.7 -3.4 39.3 26.2 0.84| 8.0 6.8 2000 245 8 214 5| 3.5 0.0 3.5| 42.7 -3.4 39.3 19.7 0.78| 6.6 5.1 2500 255 7 225 4| 2.4 0.0 2.4| 42.7 -3.4 39.3 15.7 0.72| 5.7 4.1 3000 259 7 228 3| 2.0 0.3 2.2| 42.8 -3.4 39.3 13.1 0.65| 5.0 3.3 4000 262 6 225 3| 1.5 0.2 1.7| 43.1 -3.4 39.6 9.9 0.66| 3.9 2.6 5000 261 5 217 2| 1.2 0.3 1.5| 43.2 -3.4 39.8 8.0 0.64| 3.3 2.1 6000 255 5 208 3| 1.0 0.5 1.5| 43.2 -4.3 38.9 6.5 0.56| 3.1 1.7 Wrote GIF file: /home/apache/climate/data/raob//ENAS/skewt/ENAS.skewt.20260110.12.gif