UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025121112.upa.cvt Date: 1200Z 11 DEC 25 Searching for ENOL... Searching the city database file for: ENOL ... Date:1200Z 11 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 998 7 3.2 2.1 92 1.1 2.7 120 15 276.5 277.3 276.0 288.6 4.46 1 956 358 5.6 5.6 100 0.0 5.6 160 15 282.4 283.4 280.8 298.9 5.97 2 850 1313 0.0 0.0 100 0.0 0.0 270 15 286.1 286.9 280.8 298.9 4.50 3 700 2842 -9.5 -9.7 98 0.2 -9.6 245 13 292.0 292.4 281.2 299.7 2.61 4 689 2964 -10.1 -10.6 96 0.5 -10.3 248 13 292.6 293.1 281.3 300.0 2.47 5 580 4275 -14.7 -22.7 51 8.0 -16.6 279 19 302.0 302.2 283.6 305.5 1.06 6 549 4687 -17.9 -24.9 54 7.0 -19.4 288 20 303.0 303.2 283.8 306.0 0.92 7 521 5076 -19.7 -31.7 34 12.0 -21.7 298 22 305.4 305.5 284.2 307.2 0.52 8 500 5380 -21.3 -30.3 44 9.0 -22.8 305 23 307.1 307.2 285.0 309.2 0.62 9 481 5665 -23.7 -30.7 53 7.0 -24.8 306 24 307.5 307.6 285.2 309.6 0.62 10 418 6678 -30.7 -43.7 27 13.0 -31.9 309 29 311.1 311.2 286.0 311.8 0.19 11 400 6990 -33.3 -47.3 23 14.0 -34.3 310 31 311.7 311.7 286.1 312.2 0.13 12 370 7532 -37.5 -53.5 17 16.0 -38.3 314 33 313.2 313.2 286.5 313.4 0.07 13 300 8940 -49.7 -60.7 26 11.0 -50.0 325 38 315.3 315.3 287.2 315.4 0.04 14 267 9686 -56.1 -65.1 31 9.0 -56.2 322 39 316.6 316.7 287.6 316.7 0.02 15 250 10100 -57.5 -65.5 35 8.0 -57.6 320 40 320.6 320.6 288.9 320.7 0.02 16 234 10517 -59.1 -65.1 46 6.0 -59.2 314 51 324.3 324.3 290.1 324.4 0.03 17 225 10763 -60.3 -68.3 34 8.0 -60.4 310 58 326.1 326.1 290.6 326.2 0.02 18 213 11109 -55.9 -68.9 18 13.0 -56.1 310 53 338.1 338.1 293.9 338.2 0.02 19 205 11353 -56.3 -72.3 12 16.0 -56.5 310 50 341.2 341.2 294.6 341.2 0.01 20 200 11510 -57.5 -73.5 11 16.0 -57.7 310 48 341.7 341.7 294.7 341.7 0.01 21 184 12038 -54.9 -70.9 12 16.0 -55.2 309 48 354.2 354.2 297.5 354.2 0.01 22 164 12767 -57.9 -74.9 10 17.0 -58.1 307 48 361.0 361.0 298.9 361.0 0.01 23 150 13330 -56.5 -73.5 10 17.0 -56.8 305 48 372.7 372.7 301.1 372.8 0.01 24 128 14338 -55.1 -77.1 5 22.0 -55.5 301 51 392.5 392.6 304.2 392.6 0.01 25 119 14802 -56.3 -84.3 2 28.0 -56.7 299 53 398.6 398.6 305.0 398.6 0.00 26 100 15900 -58.7 -88.7 1 30.0 -59.0 295 56 414.3 414.3 307.0 414.3 0.00 27 70 18130 -62.3 -91.3 1 29.0 -62.6 295 44 451.1 451.1 311.0 451.1 0.00 28 55 19617 -61.1 -90.1 1 29.0 -61.6 284 54 486.1 486.1 313.9 486.1 0.00 29 50 20200 -65.7 -93.7 1 28.0 -66.0 280 58 488.7 488.7 314.1 488.7 0.00 30 47 20574 -66.1 -93.9 1 27.9 -66.4 290 64 496.5 496.5 314.7 496.5 0.00 31 30 23270 -68.7 -95.7 1 27.0 -69.0 290 42 557.4 557.4 318.5 557.4 0.00 32 25 24362 -68.1 -95.1 1 27.0 -68.5 294 50 588.9 588.9 320.1 588.9 0.00 33 20 25690 -71.5 -97.5 1 26.0 -71.8 300 60 617.3 617.3 321.4 617.3 0.00 34 10 29750 -72.9 -97.9 1 25.0 -73.4 305 104 747.4 747.4 325.8 747.4 0.00 35 8.5 30705 -72.3 -96.3 2 24.0 -72.9 785.3 785.3 326.9 785.4 0.00 TRP 225 10763 -60.3 -68.3 34 8.0 -60.4 310 58 326.1 326.1 290.6 326.2 0.02 WND 47 20574 -66.1 -93.9 1 27.9 -66.4 290 64 496.5 496.5 314.7 496.5 0.00 Sounding variables and indices 1000-500 mb thick: 5373.00 m Freezing level: 850.00 mb = 1313.00 m = 4307.69 ft Wetbulb zero: 849.69 mb = 1315.86 m = 4317.08 ft Precipitable water: 0.65 inches Sfc-500 mean rel hum: 81.17 % Est. max temperature: 12.90 C = 55.23 F Sfc-Lift cond lev (LCL): 981.06 mb = 146.90 m = 481.96 ft T: 4.16 C 700-500 lapse rate: 4.65 C/km ThetaE index: 0.00 C Layer 998.0-16093824937590953869312.0 mb Conv cond level (CCL): 917.29 mb = 694.19 m = 2277.50 ft Mean mixing ratio: 5.42 g/kg Conv temperature: 10.38 C = 50.69 F Cap Strength: 8.99 C Lifted Index: 9.97 C Risk: None Lifted Index @300 mb: 13.21 C Lifted Index @700 mb: 1.85 C Showalter Index: 8.45 C Risk: None Total Totals Index: 42.60 C Risk: None Vertical Totals Index: 21.30 C Cross Totals Index: 21.30 C K Index: 21.10 Risk: 20-40 % chance of thunderstorms Sweat Index: 53.00 Risk: None Energy Index: 2.05 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 28.99 J/kg Max Up Vert Vel: 7.61 m/s Conv Inhibition (B-): 53601.91 J/kg Cap Strength: 9.77 C Lift Cond Lev (LCL): 944.27 mb = 458.69 m = 1504.88 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 308 at 13 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 ---------------------------------------------------------- 0 998 7 120 15 -13.0 7.5 | 124 28 -23.1 15.4 1 850 1313 270 15 15.0 -0.0 | 212 9 4.9 7.9 2 700 2842 245 13 11.8 5.5 | 187 13 1.7 13.4 3 500 5380 305 23 18.8 -13.2 | 301 10 8.8 -5.3 4 400 6990 310 31 23.7 -19.9 | 311 18 13.7 -12.1 5 300 8940 325 38 21.8 -31.1 | 333 26 11.7 -23.3 6 250 10100 320 40 25.7 -30.6 | 326 28 15.6 -22.8 7 225 10763 310 58 44.4 -37.3 | 311 45 34.3 -29.4 8 200 11510 310 48 36.8 -30.9 | 311 35 26.7 -23.0 9 150 13330 305 48 39.3 -27.5 | 304 35 29.2 -19.7 10 100 15900 295 56 50.8 -23.7 | 291 44 40.7 -15.8 11 70 18130 295 44 39.9 -18.6 | 290 32 29.8 -10.7 12 50 20200 280 58 57.1 -10.1 | 273 47 47.0 -2.2 13 47 20574 290 64 60.1 -21.9 | 286 52 50.1 -14.0 14 30 23270 290 42 39.5 -14.4 | 282 30 29.4 -6.5 15 20 25690 300 60 52.0 -30.0 | 298 47 41.9 -22.1 16 10 29750 305 104 85.2 -59.7 | 305 91 75.1 -51.8 Wind Parameters Mean winds (0-6000m): 278.0 at 17.1 knts Storm direction: 308.0 at 12.8 knts Shear (0-3000m) pos: 4.9 neg: 0.8 tot: 5.7 10-3/s Storm rel Dir Shear (0-3000m): 68.0 deg Storm rel helicity (0-3000m) pos: 196.1 neg: -14.1 tot: 182.0 m^2/s^2 ave: 60.7 10^-3 m/s^2 rel: 0.62 Storm rel vorticity (0-3000m) horiz: 7.9 stream: 4.9 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 0.22 Bulk Shear: 130.18 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 74 15 99 25| 14.8 0.0 14.8|104.9 0.0 104.9 209.8 0.98| 15.4 15.1 1000 138 15 133 28| 13.0 0.0 13.0|174.2 0.0 174.2 174.2 0.89| 15.5 13.8 1500 219 15 178 19| 9.8 0.0 9.8|192.9 -1.4 191.5 127.6 0.80| 13.6 10.9 2000 242 15 192 15| 7.3 0.6 7.9|192.9 -5.9 186.9 93.5 0.72| 10.8 7.7 2500 247 15 194 14| 5.9 0.9 6.7|192.9 -10.9 182.0 72.8 0.65| 9.1 5.9 3000 248 14 194 14| 4.9 0.8 5.7|196.1 -14.1 182.0 60.7 0.62| 7.9 4.9 4000 253 15 198 13| 4.5 0.6 5.1|217.7 -14.1 203.7 50.9 0.66| 6.9 4.6 5000 265 16 211 11| 4.1 0.5 4.6|240.0 -14.1 225.9 45.2 0.71| 6.5 4.6 6000 278 17 231 9| 3.9 0.4 4.3|252.3 -14.1 238.2 39.7 0.70| 6.0 4.2 Wrote GIF file: /home/apache/climate/data/raob//ENOL/skewt/ENOL.skewt.20251211.12.gif