UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120900.upa.cvt Date: 0000Z 9 DEC 25 Searching for ENOL... Searching the city database file for: ENOL ... Date:0000Z 9 DEC 25 Station: ENOL WMO ident: 1241 Latitude: 63.70 Longitude: 9.60 Elevation: 7.00 ------------------------------------------------------------------------------- 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 996 7 8.4 -5.6 37 14.0 2.8 195 1 281.9 282.3 276.2 289.1 2.52 1 977 165 4.8 -0.2 70 5.0 2.6 202 2 279.8 280.5 276.9 290.5 3.85 2 920 655 3.6 -2.4 65 6.0 1.1 223 5 283.4 284.0 278.3 293.3 3.48 3 850 1293 -0.5 -5.4 69 4.9 -2.4 250 9 285.6 286.1 278.7 294.3 3.00 4 810 1677 -2.1 -6.0 75 3.9 -3.6 249 8 287.9 288.4 279.8 296.6 3.01 5 700 2820 -10.3 -12.1 87 1.8 -10.9 245 5 291.1 291.5 280.3 297.5 2.16 6 661 3258 -13.9 -14.4 96 0.5 -14.0 249 5 291.8 292.2 280.3 297.6 1.89 7 603 3950 -17.9 -21.5 73 3.6 -18.7 256 6 295.0 295.2 280.7 298.5 1.14 8 537 4804 -25.5 -28.3 77 2.8 -25.9 265 7 295.8 296.0 280.5 298.1 0.69 9 519 5051 -26.1 -35.1 43 9.0 -27.2 267 7 298.0 298.1 281.0 299.3 0.37 10 500 5320 -28.3 -37.3 42 9.0 -29.2 270 7 298.5 298.6 281.1 299.6 0.31 11 472 5730 -31.3 -40.3 41 9.0 -32.1 270 8 299.8 299.8 281.6 300.6 0.24 12 450 6067 -31.3 -50.3 14 19.0 -32.5 270 9 303.9 303.9 283.1 304.2 0.08 13 418 6584 -34.5 -56.5 9 22.0 -35.5 270 10 306.3 306.3 284.0 306.4 0.04 14 406 6787 -35.7 -56.7 10 21.0 -36.7 270 11 307.3 307.3 284.4 307.4 0.04 15 400 6890 -36.5 -58.5 8 22.0 -37.4 270 11 307.6 307.6 284.4 307.7 0.04 16 300 8810 -52.5 -62.5 29 10.0 -52.7 290 19 311.3 311.4 285.8 311.5 0.03 17 278 9299 -56.9 -63.9 41 7.0 -57.0 286 23 311.9 311.9 286.0 312.0 0.03 18 250 9970 -58.5 -67.5 30 9.0 -58.6 280 29 319.1 319.1 288.5 319.2 0.02 19 237 10304 -59.9 -70.9 22 11.0 -60.0 285 29 321.9 321.9 289.3 321.9 0.01 20 208 11122 -57.1 -75.1 8 18.0 -57.3 273 29 338.5 338.5 294.0 338.6 0.01 21 200 11370 -57.1 -77.1 6 20.0 -57.3 270 29 342.3 342.3 294.9 342.4 0.01 22 169 12436 -57.7 -84.7 2 27.0 -57.9 276 28 358.2 358.2 298.4 358.2 0.00 23 159 12821 -57.1 -86.1 1 29.0 -57.4 278 27 365.6 365.6 299.8 365.6 0.00 24 150 13190 -57.7 -87.7 1 30.0 -58.0 280 27 370.7 370.7 300.7 370.7 0.00 25 100 15710 -62.9 -91.9 1 29.0 -63.1 280 40 406.2 406.2 306.0 406.2 0.00 26 70 17900 -66.1 -94.1 1 28.0 -66.3 280 54 443.0 443.0 310.2 443.0 0.00 27 50 19920 -69.7 -96.7 1 27.0 -69.9 305 54 479.2 479.2 313.4 479.2 0.00 28 38 21538 -72.1 -98.1 1 26.0 -72.2 305 62 512.3 512.3 315.8 512.3 0.00 29 30 22910 -76.3 -101.3 1 25.0 -76.4 305 68 536.6 536.6 317.3 536.6 0.00 30 20 25230 -78.9 -102.9 1 24.0 -79.0 300 87 594.7 594.7 320.3 594.7 0.00 31 15 26859 -80.8 -104.3 1 23.5 -80.9 300 99 639.3 639.3 322.3 639.3 0.00 32 11 28597 -82.9 -105.9 1 23.0 -83.0 691.0 691.0 324.1 691.0 0.00 TRP 237 10304 -59.9 -70.9 22 11.0 -60.0 285 29 321.9 321.9 289.3 321.9 0.01 WND 15 26859 -80.8 -104.3 1 23.5 -80.9 300 99 639.3 639.3 322.3 639.3 0.00 Sounding variables and indices 1000-500 mb thick: 5313.00 m Freezing level: 858.54 mb = 1215.17 m = 3986.72 ft Wetbulb zero: 898.43 mb = 846.14 m = 2776.02 ft Precipitable water: 0.47 inches Sfc-500 mean rel hum: 73.99 % Est. max temperature: 12.37 C = 54.26 F Sfc-Lift cond lev (LCL): 803.13 mb = 1743.99 m = 5721.70 ft T: -2.58 C 700-500 lapse rate: 7.20 C/km Conv cond level (CCL): 774.98 mb = 2023.35 m = 6638.20 ft Mean mixing ratio: 3.51 g/kg Conv temperature: 15.40 C = 59.71 F Cap Strength: 6.34 C Lifted Index: 6.48 C Risk: None Lifted Index @300 mb: 13.81 C Lifted Index @700 mb: 4.04 C Showalter Index: 4.73 C Risk: None Total Totals Index: 50.70 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 27.80 C Cross Totals Index: 22.90 C K Index: 20.60 Risk: 20-40 % chance of thunderstorms Sweat Index: 59.00 Risk: None Energy Index: 1.11 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 13.64 J/kg Max Up Vert Vel: 5.22 m/s Conv Inhibition (B-): 47003.18 J/kg Cap Strength: 6.44 C Lift Cond Lev (LCL): 857.65 mb = 1220.76 m = 4005.06 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 286 at 5 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 ---------------------------------------------------------- 0 996 7 195 1 0.3 1.0 | 118 5 -4.3 2.2 1 850 1293 250 9 8.5 3.1 | 222 6 3.9 4.3 2 700 2820 245 5 4.5 2.1 | 180 3 0.0 3.4 3 500 5320 270 7 7.0 -0.0 | 243 3 2.5 1.3 4 400 6890 270 11 11.0 -0.0 | 259 7 6.5 1.3 5 300 8810 290 19 17.9 -6.5 | 291 14 13.3 -5.2 6 250 9970 280 29 28.6 -5.0 | 279 24 24.0 -3.8 7 237 10304 285 29 28.0 -7.5 | 285 24 23.5 -6.2 8 200 11370 270 29 29.0 -0.0 | 267 25 24.5 1.3 9 150 13190 280 27 26.6 -4.7 | 279 22 22.1 -3.4 10 100 15710 280 40 39.4 -6.9 | 279 35 34.9 -5.7 11 70 17900 280 54 53.2 -9.4 | 279 49 48.7 -8.1 12 50 19920 305 54 44.2 -31.0 | 307 50 39.7 -29.7 13 30 22910 305 68 55.7 -39.0 | 306 64 51.2 -37.7 14 20 25230 300 87 75.3 -43.5 | 301 82 70.8 -42.2 Wind Parameters Mean winds (0-6000m): 255.7 at 6.3 knts Storm direction: 285.7 at 4.7 knts Shear (0-3000m) pos: 1.2 neg: 0.5 tot: 1.7 10-3/s Storm rel Dir Shear (0-3000m): 66.0 deg Storm rel helicity (0-3000m) pos: 13.1 neg: -3.6 tot: 9.5 m^2/s^2 ave: 3.2 10^-3 m/s^2 rel: 0.48 Storm rel vorticity (0-3000m) horiz: 2.3 stream: 1.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 6.39 Bulk Shear: 2.13 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 ------------------------------------------------------------------------------- 500 269 2 121 3| 3.3 0.0 3.3| 4.2 0.0 4.2 8.5 1.00| 3.4 3.4 1000 245 4 164 3| 3.4 0.0 3.4| 9.4 0.0 9.4 9.4 1.00| 3.6 3.6 1500 246 6 188 4| 2.7 0.0 2.7| 12.9 -0.5 12.4 8.3 0.91| 3.4 3.1 2000 247 6 196 4| 2.0 0.3 2.4| 12.9 -1.7 11.2 5.6 0.72| 2.9 2.1 2500 247 6 198 4| 1.6 0.5 2.2| 12.9 -2.9 10.0 4.0 0.56| 2.6 1.5 3000 247 6 196 4| 1.2 0.5 1.7| 13.1 -3.6 9.5 3.2 0.48| 2.3 1.1 4000 248 6 196 4| 1.1 0.3 1.4| 14.0 -3.6 10.5 2.6 0.52| 1.9 1.0 5000 252 6 200 3| 0.9 0.3 1.2| 15.0 -3.6 11.5 2.3 0.56| 1.7 0.9 6000 256 6 209 3| 0.8 0.1 1.0| 16.0 -3.6 12.4 2.1 0.55| 1.6 0.9 Wrote GIF file: /home/apache/climate/data/raob//ENOL/skewt/ENOL.skewt.20251209.00.gif