UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120312.upa.cvt Date: 1200Z 3 DEC 25 Searching for ENOL... Searching the city database file for: ENOL ... Date:1200Z 3 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 1007 7 5.8 -0.2 65 6.0 3.2 135 15 278.4 279.0 276.0 288.7 3.74 1 988 164 9.0 -2.0 46 11.0 4.2 147 16 283.1 283.7 277.9 292.6 3.34 2 972 299 8.4 -2.6 46 11.0 3.7 157 18 283.8 284.4 278.2 293.1 3.24 3 918 768 4.8 -4.2 52 9.0 1.1 192 22 284.8 285.4 278.4 293.6 3.05 4 850 1388 -1.3 -5.3 74 4.0 -2.9 240 27 284.8 285.3 278.4 293.5 3.03 5 792 1946 -6.3 -6.5 98 0.2 -6.4 245 28 285.3 285.8 278.5 293.8 2.96 6 700 2905 -10.5 -19.5 48 9.0 -12.8 255 29 290.9 291.1 278.8 294.4 1.16 7 693 2982 -10.5 -21.5 40 11.0 -13.1 255 29 291.7 291.9 279.0 294.8 0.99 8 624 3776 -17.5 -21.2 73 3.7 -18.3 250 31 292.6 292.8 279.6 296.1 1.13 9 599 4080 -19.5 -31.5 34 12.0 -21.3 248 32 293.7 293.8 279.1 295.2 0.46 10 513 5208 -29.1 -36.1 51 7.0 -29.8 241 35 295.4 295.4 279.8 296.5 0.34 11 500 5390 -30.7 -38.7 45 8.0 -31.4 240 35 295.6 295.7 279.8 296.5 0.27 12 461 5961 -35.5 -47.5 28 12.0 -36.2 238 44 296.6 296.6 280.0 297.0 0.11 13 437 6332 -36.9 -55.9 12 19.0 -37.7 237 50 299.4 299.4 281.1 299.5 0.04 14 424 6541 -37.9 -54.9 15 17.0 -38.6 236 53 300.7 300.7 281.7 300.9 0.05 15 400 6940 -41.1 -53.1 26 12.0 -41.6 235 60 301.6 301.6 282.1 301.8 0.07 16 387 7163 -43.1 -53.1 32 10.0 -43.5 234 65 301.8 301.8 282.2 302.1 0.07 17 319 8442 -49.9 -68.9 9 19.0 -50.2 231 95 309.5 309.5 285.2 309.6 0.01 18 311 8607 -50.7 -64.7 17 14.0 -51.0 231 98 310.7 310.7 285.6 310.8 0.02 19 300 8840 -52.5 -62.5 29 10.0 -52.7 230 104 311.3 311.4 285.8 311.5 0.03 20 278 9329 -55.8 -65.8 28 10.0 -55.9 230 108 313.5 313.5 286.6 313.6 0.02 21 256 9851 -59.3 -69.3 26 10.0 -59.4 230 99 315.8 315.8 287.3 315.8 0.01 22 250 10000 -58.9 -70.9 20 12.0 -59.0 230 93 318.5 318.5 288.3 318.5 0.01 23 200 11400 -57.9 -81.9 3 24.0 -58.1 225 48 341.1 341.1 294.6 341.1 0.00 24 192 11659 -56.9 -82.9 2 26.0 -57.1 225 47 346.7 346.7 295.9 346.7 0.00 25 184 11928 -58.3 -88.3 1 30.0 -58.5 225 47 348.7 348.7 296.3 348.7 0.00 26 167 12537 -60.3 -89.3 1 29.0 -60.4 225 45 355.1 355.1 297.7 355.1 0.00 27 150 13210 -59.3 -89.3 1 30.0 -59.5 225 44 367.9 367.9 300.2 367.9 0.00 28 100 15750 -59.3 -89.3 1 30.0 -59.6 235 23 413.2 413.2 306.9 413.2 0.00 29 95 16072 -58.7 -88.7 1 30.0 -59.0 234 25 420.4 420.4 307.7 420.4 0.00 30 84 16837 -63.5 -91.5 1 28.0 -63.7 233 31 425.7 425.7 308.4 425.8 0.00 31 70 17950 -66.3 -94.3 1 28.0 -66.5 230 40 442.5 442.5 310.1 442.5 0.00 32 62 18683 -65.5 -93.5 1 28.0 -65.7 235 36 459.9 459.9 311.8 460.0 0.00 33 50 19970 -70.5 -96.5 1 26.0 -70.6 245 29 477.4 477.4 313.2 477.4 0.00 34 39 21428 -75.3 -100.3 1 25.0 -75.4 245 41 500.4 500.4 314.9 500.4 0.00 35 30 22940 -77.5 -101.5 1 24.0 -77.6 245 54 533.4 533.4 317.1 533.4 0.00 36 29 23134 -77.5 -101.5 1 24.0 -77.6 538.6 538.6 317.4 538.6 0.00 TRP 256 9851 -59.3 -69.3 26 10.0 -59.4 230 99 315.8 315.8 287.3 315.8 0.01 WND 278 9329 -55.8 -65.8 28 10.0 -55.9 230 108 313.5 313.5 286.6 313.6 0.02 Sounding variables and indices 1000-500 mb thick: 5325.61 m Freezing level: 864.49 mb = 1255.78 m = 4119.98 ft Wetbulb zero: 899.39 mb = 932.71 m = 3060.04 ft Precipitable water: 0.41 inches Sfc-500 mean rel hum: 58.42 % Est. max temperature: 12.21 C = 53.99 F Sfc-Lift cond lev (LCL): 918.19 mb = 765.90 m = 2512.78 ft T: 4.81 C 700-500 lapse rate: 8.13 C/km ThetaE index: 0.10 C Layer 850.0- 792.0 mb Conv cond level (CCL): 804.35 mb = 1824.10 m = 5984.49 ft Mean mixing ratio: 3.23 g/kg Conv temperature: 12.58 C = 54.64 F Cap Strength: 3.86 C Lifted Index: 3.44 C Risk: None Lifted Index @300 mb: 13.22 C Lifted Index @700 mb: 3.31 C Showalter Index: 2.94 C Risk: Showers probable Total Totals Index: 54.80 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 29.40 C Cross Totals Index: 25.40 C K Index: 15.10 Risk: < 20 % chance of thunderstorms Sweat Index: 205.00 Risk: None Energy Index: 0.63 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 16.23 J/kg Max Up Vert Vel: 5.70 m/s Conv Inhibition (B-): 34807.19 J/kg Cap Strength: 3.88 C Lift Cond Lev (LCL): 822.88 mb = 1644.11 m = 5393.98 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 272 at 22 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 1007 7 135 15 -10.6 10.6 | 109 35 -32.7 11.3 1 850 1388 240 27 23.4 13.5 | 185 14 1.3 14.2 2 700 2905 255 29 28.0 7.5 | 216 10 5.9 8.2 3 500 5390 240 35 30.3 17.5 | 204 20 8.2 18.2 4 400 6940 235 60 49.1 34.4 | 218 44 27.1 35.1 5 300 8840 230 104 79.7 66.8 | 220 89 57.6 67.6 6 278 9329 230 108 82.7 69.4 | 221 93 60.6 70.1 7 256 9851 230 99 75.8 63.6 | 220 84 53.7 64.4 8 250 10000 230 93 71.2 59.8 | 219 78 49.1 60.5 9 200 11400 225 48 33.9 33.9 | 199 37 11.8 34.7 10 150 13210 225 44 31.1 31.1 | 196 33 9.0 31.8 11 100 15750 235 23 18.8 13.2 | 167 14 -3.3 13.9 12 70 17950 230 40 30.6 25.7 | 198 28 8.5 26.4 13 50 19970 245 29 26.3 12.3 | 198 14 4.2 13.0 14 30 22940 245 54 48.9 22.8 | 229 36 26.8 23.5 Wind Parameters Mean winds (0-6000m): 241.9 at 29.5 knts Storm direction: 271.9 at 22.1 knts Shear (0-3000m) pos: 6.7 neg: 0.0 tot: 6.7 10-3/s Storm rel Dir Shear (0-3000m): 106.1 deg Storm rel helicity (0-3000m) pos: 262.6 neg: -0.2 tot: 262.3 m^2/s^2 ave: 87.4 10^-3 m/s^2 rel: 0.83 Storm rel vorticity (0-3000m) horiz: 8.3 stream: 6.9 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 0.12 Bulk Shear: 137.93 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 ------------------------------------------------------------------------------- 500 158 17 120 33| 12.3 0.0 12.3|103.7 0.0 103.7 207.4 0.96| 12.5 12.1 1000 189 19 136 27| 12.8 0.0 12.8|194.2 0.0 194.2 194.2 0.89| 13.9 12.4 1500 212 21 151 22| 11.8 0.0 11.8|244.1 0.0 244.1 162.7 0.84| 14.0 11.8 2000 224 23 161 18| 9.3 0.0 9.3|250.9 0.0 250.9 125.5 0.84| 11.2 9.3 2500 232 24 168 16| 7.7 0.0 7.7|257.5 0.0 257.5 103.0 0.84| 9.4 7.9 3000 237 25 175 14| 6.7 0.0 6.7|262.6 -0.2 262.3 87.4 0.83| 8.3 6.9 4000 242 26 184 13| 5.0 0.5 5.5|262.6 -3.6 259.0 64.7 0.75| 6.7 5.0 5000 243 28 190 14| 4.0 0.8 4.8|262.6 -9.3 253.3 50.7 0.67| 5.8 3.9 6000 242 29 195 15| 3.3 1.6 4.9|285.5 -11.6 273.9 45.7 0.60| 5.9 3.5 Wrote GIF file: /home/apache/climate/data/raob//ENOL/skewt/ENOL.skewt.20251203.12.gif