UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025122812.upa.cvt Date: 1200Z 28 DEC 25 Searching for ENOL... Searching the city database file for: ENOL ... Date:1200Z 28 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 1017 7 5.4 4.1 91 1.3 4.8 265 38 277.2 278.1 277.1 290.9 5.04 1 850 1447 -4.5 -4.9 97 0.4 -4.7 285 48 281.4 282.0 276.8 290.2 3.12 2 700 2947 -14.5 -15.1 95 0.6 -14.7 310 52 286.4 286.7 277.4 291.4 1.69 3 632 3712 -19.7 -22.0 82 2.3 -20.1 310 68 289.0 289.2 277.7 292.2 1.04 4 583 4309 -20.1 -20.8 94 0.7 -20.3 310 80 295.3 295.5 281.0 299.2 1.25 5 563 4566 -22.5 -24.0 88 1.5 -22.8 310 86 295.4 295.6 280.7 298.5 0.98 6 519 5160 -24.3 -25.7 88 1.4 -24.5 310 98 300.2 300.4 282.7 303.1 0.91 7 500 5430 -26.5 -28.1 86 1.6 -26.8 310 104 300.7 300.9 282.7 303.2 0.76 8 400 7010 -37.7 -40.0 79 2.3 -37.9 315 122 306.0 306.0 284.2 307.0 0.29 9 337 8167 -46.7 -49.3 75 2.6 -46.8 312 124 309.1 309.1 285.1 309.5 0.13 10 324 8427 -47.9 -48.9 89 1.0 -47.9 311 125 310.9 310.9 285.8 311.4 0.14 11 300 8930 -51.5 -54.6 69 3.1 -51.6 310 126 312.8 312.8 286.4 313.1 0.08 12 298 8973 -51.8 -55.0 69 3.2 -51.9 310 128 312.9 312.9 286.5 313.2 0.07 13 250 10090 -60.1 -65.1 52 5.0 -60.2 315 124 316.7 316.7 287.7 316.8 0.02 14 235 10473 -61.3 -69.3 34 8.0 -61.4 311 120 320.6 320.6 288.9 320.6 0.01 15 210 11162 -64.5 -69.5 50 5.0 -64.6 305 114 326.0 326.0 290.6 326.1 0.02 16 200 11460 -62.7 -67.7 51 5.0 -62.7 315 106 333.5 333.5 292.7 333.6 0.02 17 157 12941 -63.7 -67.9 56 4.2 -63.7 311 82 355.7 355.7 297.8 355.8 0.03 18 150 13220 -63.5 -69.5 44 6.0 -63.6 310 77 360.7 360.7 298.8 360.8 0.02 19 142 13556 -64.1 -72.1 33 8.0 -64.2 365.3 365.3 299.7 365.4 0.02 20 127 14236 -66.1 -72.1 43 6.0 -66.2 373.6 373.6 301.2 373.7 0.02 21 120 14582 -64.1 -71.1 38 7.0 -64.2 383.4 383.4 302.8 383.5 0.02 22 112 15003 -65.7 -74.7 27 9.0 -65.8 388.0 388.0 303.5 388.1 0.01 23 109 15168 -66.1 -78.1 17 12.0 -66.2 390.3 390.3 303.8 390.3 0.01 TRP 210 11162 -64.5 -69.5 50 5.0 -64.6 305 114 326.0 326.0 290.6 326.1 0.02 WND 298 8973 -51.8 -55.0 69 3.2 -51.9 310 128 312.9 312.9 286.5 313.2 0.07 Sounding variables and indices 1000-500 mb thick: 5287.67 m Freezing level: 925.91 mb = 792.45 m = 2599.89 ft Wetbulb zero: 932.63 mb = 702.23 m = 2303.88 ft Precipitable water: 0.54 inches Sfc-500 mean rel hum: 91.93 % Est. max temperature: 9.19 C = 48.54 F Sfc-Lift cond lev (LCL): 996.81 mb = 167.95 m = 551.01 ft T: 4.29 C 700-500 lapse rate: 4.83 C/km ThetaE index: 0.67 C Layer 850.0- 700.0 mb Conv cond level (CCL): 850.00 mb = 1447.00 m = 4747.32 ft Mean mixing ratio: 4.52 g/kg Conv temperature: 14.44 C = 57.99 F Cap Strength: 8.96 C Lifted Index: 9.11 C Risk: None Lifted Index @300 mb: 15.57 C Lifted Index @700 mb: 0.57 C Showalter Index: 9.52 C Risk: None Total Totals Index: 43.60 C Risk: None Vertical Totals Index: 22.00 C Cross Totals Index: 21.60 C K Index: 16.50 Risk: < 20 % chance of thunderstorms Sweat Index: 200.00 Risk: None Energy Index: 2.59 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 56.83 J/kg Max Up Vert Vel: 10.66 m/s Conv Inhibition (B-): 45.55 J/kg Cap Strength: 9.07 C Lift Cond Lev (LCL): 955.65 mb = 506.48 m = 1661.67 ft Lev Free Conv (LFC): 890.65 mb = 1071.97 m = 3516.91 ft Equ Level (EL): 780.65 mb = 2104.52 m = 6904.51 ft B at Equ Level: 56.72 J/kg Max Parcel Lev (MPL): 610.65 mb = 3965.87 m = 13011.23 ft Wind level data Storm motion: 333 at 49 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 1017 7 265 38 37.9 3.3 | 198 50 15.5 47.4 1 850 1447 285 48 46.4 -12.4 | 217 40 24.0 31.7 2 700 2947 310 52 39.8 -33.4 | 239 20 17.4 10.7 3 500 5430 310 104 79.7 -66.8 | 292 62 57.3 -22.8 4 400 7010 315 122 86.3 -86.3 | 303 77 63.9 -42.2 5 300 8930 310 126 96.5 -81.0 | 296 83 74.1 -36.9 6 298 8973 310 128 98.1 -82.3 | 297 85 75.7 -38.2 7 250 10090 315 124 87.7 -87.7 | 304 79 65.3 -43.6 8 210 11162 305 114 93.4 -65.4 | 287 74 71.0 -21.3 9 200 11460 315 106 75.0 -75.0 | 300 61 52.6 -30.9 10 150 13220 310 77 59.0 -49.5 | 278 37 36.6 -5.4 Wind Parameters Mean winds (0-6000m): 303.1 at 65.9 knts Storm direction: 333.1 at 49.4 knts Shear (0-3000m) pos: 6.5 neg: 0.0 tot: 6.5 10-3/s Storm rel Dir Shear (0-3000m): 43.8 deg Storm rel helicity (0-3000m) pos: 272.4 neg: 0.0 tot: 272.4 m^2/s^2 ave: 90.8 10^-3 m/s^2 rel: 0.66 Storm rel vorticity (0-3000m) horiz: 7.0 stream: 4.6 10^-3/s Energy-Hel index: 0.08 Bulk Rich Number: 0.27 Bulk Shear: 207.20 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 ------------------------------------------------------------------------------- 500 270 39 201 48| 6.1 0.0 6.1| 64.6 0.0 64.6 129.2 0.85| 6.1 5.2 1000 273 41 204 46| 6.3 0.0 6.3|126.2 0.0 126.2 126.2 0.84| 6.3 5.3 1500 277 43 208 44| 6.4 0.0 6.4|182.3 0.0 182.3 121.6 0.81| 6.5 5.3 2000 280 45 211 42| 6.4 0.0 6.4|218.0 0.0 218.0 109.0 0.73| 6.7 4.9 2500 284 46 214 39| 6.4 0.0 6.4|246.1 0.0 246.1 98.5 0.68| 6.9 4.7 3000 289 47 217 36| 6.5 0.0 6.5|272.4 0.0 272.4 90.8 0.66| 7.0 4.6 4000 295 51 227 32| 4.8 2.7 7.5|379.8 0.0 379.8 94.9 0.68| 8.0 5.5 5000 300 58 242 32| 3.9 4.3 8.2|487.2 0.0 487.2 97.4 0.63| 8.5 5.3 6000 303 66 256 34| 4.4 3.6 8.0|620.6 0.0 620.6 103.4 0.61| 8.5 5.1 Wrote GIF file: /home/apache/climate/data/raob//ENOL/skewt/ENOL.skewt.20251228.12.gif