UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025121200.upa.cvt Date: 0000Z 12 DEC 25 Searching for LL179... Searching the city database file for: LL179 ... Date:0000Z 12 DEC 25 Station: LL179 WMO ident: 40179 Latitude: 32.00 Longitude: 34.82 ------------------------------------------------------------------------------- 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 1011 27 14.0 12.7 92 1.3 13.2 205 2 286.3 287.8 285.9 311.7 9.16 1 1000 119 13.8 12.4 91 1.4 13.0 175 9 287.0 288.5 286.1 312.2 9.08 2 984 255 12.8 11.7 93 1.1 12.1 186 10 287.3 288.8 286.0 311.8 8.80 3 979 298 14.2 10.7 79 3.5 12.1 189 10 289.1 290.6 286.2 312.4 8.27 4 925 776 11.0 9.5 90 1.5 10.2 300 13 290.6 292.0 286.5 313.5 8.08 5 862 1362 7.2 7.2 100 0.0 7.2 287 24 292.5 293.8 286.6 313.7 7.41 6 850 1477 6.2 5.8 97 0.4 6.0 285 24 292.6 293.9 286.1 312.2 6.81 7 792 2053 2.6 0.2 84 2.4 1.4 276 26 294.8 295.6 285.0 309.1 4.90 8 787 2104 2.4 -3.6 65 6.0 -0.2 276 26 295.1 295.8 283.8 306.1 3.72 9 744 2556 -0.5 -0.5 100 0.0 -0.5 271 26 296.7 297.6 285.8 311.4 4.96 10 729 2719 -1.9 -5.9 74 4.0 -3.6 272 27 296.9 297.5 284.2 307.0 3.37 11 725 2763 -0.7 -6.7 64 6.0 -3.2 273 27 298.7 299.3 284.7 308.4 3.19 12 700 3043 -1.7 -12.7 43 11.0 -5.6 275 28 300.6 301.0 284.2 307.0 2.05 13 684 3227 -2.5 -17.5 31 15.0 -7.2 276 25 301.7 302.0 283.9 306.2 1.41 14 680 3273 -3.1 -8.1 68 5.0 -5.1 275 25 301.5 302.1 285.7 310.9 3.05 15 678 3296 -2.9 -11.9 50 9.0 -6.2 274 25 302.0 302.4 284.9 309.1 2.26 16 667 3426 -3.7 -7.1 77 3.4 -5.1 271 25 302.5 303.2 286.4 312.9 3.36 17 639 3763 -5.7 -8.0 84 2.3 -6.6 268 23 304.0 304.6 286.8 314.1 3.27 18 633 3837 -5.5 -11.5 63 6.0 -7.7 270 22 305.0 305.5 286.4 312.9 2.50 19 611 4113 -7.9 -15.9 53 8.0 -10.5 286 25 305.4 305.7 285.7 311.2 1.81 20 598 4280 -8.1 -43.1 4 35.0 -13.6 300 30 307.0 307.1 284.4 307.6 0.14 21 587 4424 -9.5 -32.5 13 23.0 -14.1 303 32 307.0 307.1 284.8 308.5 0.42 22 557 4828 -12.1 -51.1 2 39.0 -16.8 312 39 308.6 308.6 284.9 308.8 0.06 23 539 5079 -11.9 -46.9 4 35.0 -16.7 317 43 311.8 311.8 286.1 312.1 0.10 24 500 5650 -15.5 -42.5 8 27.0 -19.4 330 53 314.1 314.2 287.0 314.8 0.18 25 486 5863 -16.5 -46.5 6 30.0 -20.3 328 56 315.5 315.5 287.4 315.9 0.12 26 400 7290 -28.1 -52.1 8 24.0 -30.0 325 52 318.5 318.5 288.3 318.8 0.08 27 360 8038 -34.5 -56.5 9 22.0 -35.7 325 55 319.6 319.6 288.7 319.8 0.05 28 300 9290 -43.5 -65.5 7 22.0 -44.1 325 59 324.0 324.1 290.0 324.1 0.02 29 253 10413 -52.1 -70.1 10 18.0 -52.4 320 52 327.5 327.5 291.0 327.5 0.01 30 250 10490 -52.1 -71.1 8 19.0 -52.4 320 52 328.6 328.6 291.3 328.7 0.01 31 221 11280 -57.5 -69.5 20 12.0 -57.6 297 73 332.1 332.1 292.3 332.1 0.01 32 216 11424 -57.6 -70.6 18 12.9 -57.8 290 77 334.1 334.1 292.8 334.1 0.01 33 200 11910 -58.1 -74.1 11 16.0 -58.3 310 54 340.8 340.8 294.5 340.8 0.01 34 170 12923 -62.1 -82.1 5 20.0 -62.2 290 60 350.3 350.3 296.7 350.3 0.00 35 162 13222 -59.5 -83.5 3 24.0 -59.7 284 60 359.6 359.6 298.6 359.6 0.00 36 150 13700 -62.1 -84.1 4 22.0 -62.3 280 54 363.1 363.1 299.3 363.1 0.00 37 121 15019 -65.9 -85.9 5 20.0 -66.0 281 60 379.2 379.2 302.1 379.2 0.00 38 108 15716 -62.1 -86.1 3 24.0 -62.3 283 50 398.9 398.9 305.0 398.9 0.00 39 100 16190 -64.3 -86.3 3 22.0 -64.5 285 38 403.5 403.5 305.7 403.5 0.00 40 74 18037 -61.1 -88.1 2 27.0 -61.4 275 35 446.5 446.5 310.5 446.5 0.00 41 70 18380 -62.5 -88.5 2 26.0 -62.8 305 30 450.7 450.7 310.9 450.7 0.00 42 54 19969 -65.5 -89.5 2 24.0 -65.8 275 28 478.5 478.5 313.3 478.5 0.00 43 50 20440 -63.1 -90.1 1 27.0 -63.5 275 37 494.8 494.8 314.6 494.8 0.00 44 41 21671 -58.9 -88.9 1 30.0 -59.7 289 29 534.2 534.2 317.2 534.2 0.00 45 35 22653 -63.1 -90.1 1 27.0 -63.7 263 25 547.9 547.9 318.0 547.9 0.00 46 32 23208 -59.3 -89.3 1 30.0 -60.2 255 34 572.3 572.3 319.3 572.3 0.00 47 30 23610 -61.3 -89.3 1 28.0 -62.1 255 35 577.5 577.5 319.5 577.6 0.00 48 29 23820 -61.5 -89.5 1 28.0 -62.3 247 33 582.6 582.6 319.8 582.6 0.00 TRP 170 12923 -62.1 -82.1 5 20.0 -62.2 290 60 350.3 350.3 296.7 350.3 0.00 WND 216 11424 -57.6 -70.6 18 12.9 -57.8 290 77 334.1 334.1 292.8 334.1 0.01 Sounding variables and indices 1000-500 mb thick: 5531.00 m Freezing level: 751.41 mb = 2478.41 m = 8131.16 ft Wetbulb zero: 787.73 mb = 2096.71 m = 6878.90 ft Precipitable water: 0.90 inches Sfc-500 mean rel hum: 59.12 % Est. max temperature: 20.29 C = 68.52 F Sfc-Lift cond lev (LCL): 991.69 mb = 189.47 m = 621.62 ft T: 13.28 C 700-500 lapse rate: 5.29 C/km ThetaE index: 7.61 C Layer 850.0- 744.0 mb Conv cond level (CCL): 902.73 mb = 978.34 m = 3209.74 ft Mean mixing ratio: 8.39 g/kg Conv temperature: 19.00 C = 66.20 F Cap Strength: 4.49 C Lifted Index: 5.11 C Risk: None Lifted Index @300 mb: 8.28 C Lifted Index @700 mb: 1.09 C Showalter Index: 5.40 C Risk: None Total Totals Index: 43.00 C Risk: None Vertical Totals Index: 21.70 C Cross Totals Index: 21.30 C K Index: 16.50 Risk: < 20 % chance of thunderstorms Sweat Index: 170.60 Risk: None Energy Index: 0.55 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 36.76 J/kg Max Up Vert Vel: 8.57 m/s Conv Inhibition (B-): 27.27 J/kg Cap Strength: 5.07 C Lift Cond Lev (LCL): 931.43 mb = 717.67 m = 2354.54 ft Lev Free Conv (LFC): 846.43 mb = 1511.31 m = 4958.29 ft Equ Level (EL): 716.43 mb = 2857.80 m = 9375.88 ft B at Equ Level: 34.19 J/kg Max Parcel Lev (MPL): 646.43 mb = 3672.26 m = 12047.96 ft Wind level data Storm motion: 328 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 1011 27 205 2 0.8 1.8 | 152 23 -10.6 20.3 1 1000 119 175 9 -0.8 9.0 | 156 30 -12.2 27.4 2 978 305 190 10 1.7 9.8 | 161 30 -9.7 28.3 3 943 610 300 10 8.7 -5.0 | 168 14 -2.8 13.5 4 925 776 300 13 11.3 -6.5 | 179 12 -0.2 12.0 5 910 914 295 19 17.2 -8.0 | 209 12 5.8 10.4 6 877 1219 290 25 23.5 -8.6 | 231 16 12.1 9.9 7 850 1477 285 24 23.2 -6.2 | 224 17 11.7 12.3 8 784 2134 275 26 25.9 -2.3 | 222 22 14.5 16.2 9 754 2438 270 26 26.0 -0.0 | 218 24 14.6 18.5 10 700 3043 275 28 27.9 -2.4 | 226 23 16.5 16.0 11 700 3048 280 26 25.6 -4.5 | 225 20 14.2 14.0 12 647 3658 265 24 23.9 2.1 | 211 24 12.5 20.6 13 622 3962 275 21 20.9 -1.8 | 210 19 9.5 16.6 14 598 4267 300 30 26.0 -15.0 | 257 15 14.5 3.5 15 500 5650 330 53 26.5 -45.9 | 331 31 15.1 -27.4 16 471 6096 325 60 34.4 -49.1 | 323 38 23.0 -30.7 17 400 7290 325 52 29.8 -42.6 | 323 30 18.4 -24.1 18 300 9290 325 59 33.8 -48.3 | 323 37 22.4 -29.9 19 250 10490 320 52 33.4 -39.8 | 314 31 22.0 -21.4 20 243 10668 325 54 31.0 -44.2 | 323 32 19.5 -25.8 21 216 11424 290 77 72.4 -26.3 | 277 61 60.9 -7.9 22 211 11582 290 77 72.4 -26.3 | 277 61 60.9 -7.9 23 200 11910 310 54 41.4 -34.7 | 298 34 29.9 -16.2 24 191 12192 310 52 39.8 -33.4 | 298 32 28.4 -15.0 25 182 12497 295 49 44.4 -20.7 | 274 33 33.0 -2.2 26 173 12802 280 56 55.1 -9.7 | 259 45 43.7 8.7 27 170 12923 290 60 56.4 -20.5 | 273 45 44.9 -2.1 28 165 13106 285 62 59.9 -16.0 | 267 49 48.4 2.4 29 150 13700 280 54 53.2 -9.4 | 258 43 41.7 9.1 30 135 14326 285 52 50.2 -13.5 | 263 39 38.8 5.0 31 117 15240 280 62 61.1 -10.8 | 261 50 49.6 7.7 32 100 16190 285 38 36.7 -9.8 | 251 27 25.3 8.6 33 96 16459 285 38 36.7 -9.8 | 251 27 25.3 8.6 34 87 17069 280 45 44.3 -7.8 | 252 35 32.9 10.7 35 82 17374 290 44 41.3 -15.0 | 263 30 29.9 3.4 36 75 17983 270 36 36.0 -0.0 | 233 31 24.6 18.5 37 70 18380 305 30 24.6 -17.2 | 265 13 13.1 1.3 38 68 18593 295 36 32.6 -15.2 | 261 21 21.2 3.3 39 64 18898 310 29 22.2 -18.6 | 271 11 10.8 -0.2 40 61 19202 290 16 15.0 -5.5 | 195 13 3.6 13.0 41 58 19507 260 21 20.7 3.6 | 203 24 9.2 22.1 42 53 20117 280 30 29.5 -5.2 | 234 22 18.1 13.3 43 50 20440 275 37 36.9 -3.2 | 239 30 25.4 15.2 44 48 20726 265 39 38.9 3.4 | 231 35 27.4 21.9 45 41 21641 290 29 27.3 -9.9 | 242 18 15.8 8.5 46 36 22555 260 28 27.6 4.9 | 215 28 16.1 23.3 47 34 22860 270 20 20.0 -0.0 | 205 20 8.6 18.5 48 32 23165 255 34 32.8 8.8 | 218 35 21.4 27.3 49 30 23610 255 35 33.8 9.1 | 219 35 22.4 27.5 50 29 23774 245 32 29.0 13.5 | 209 36 17.6 32.0 51 27 24079 260 35 34.5 6.1 | 223 34 23.0 24.5 Wind Parameters Mean winds (0-6000m): 298.2 at 29.0 knts Storm direction: 328.2 at 21.7 knts Shear (0-3000m) pos: 4.0 neg: 1.8 tot: 5.8 10-3/s Storm rel Dir Shear (0-3000m): 73.1 deg Storm rel helicity (0-3000m) pos: 139.0 neg: -26.8 tot: 112.2 m^2/s^2 ave: 37.4 10^-3 m/s^2 rel: 0.38 Storm rel vorticity (0-3000m) horiz: 9.6 stream: 3.7 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 0.29 Bulk Shear: 128.38 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 ------------------------------------------------------------------------------- 500 203 9 163 28| 9.6 0.0 9.6| 77.5 0.0 77.5 154.9 0.46| 24.3 11.2 1000 269 12 181 19| 10.9 0.0 10.9|110.3 -7.2 103.1 103.1 0.49| 20.6 10.0 1500 281 16 195 16| 7.3 1.6 8.9|121.1 -15.3 105.8 70.5 0.44| 16.0 7.0 2000 281 18 203 16| 5.5 2.1 7.5|121.1 -17.9 103.2 51.6 0.40| 12.9 5.2 2500 279 20 208 18| 4.4 2.2 6.5|123.5 -26.8 96.7 38.7 0.35| 11.0 3.9 3000 277 21 211 18| 4.0 1.8 5.8|139.0 -26.8 112.2 37.4 0.38| 9.6 3.7 4000 276 22 212 19| 3.2 1.5 4.7|151.6 -61.6 90.0 22.5 0.25| 9.2 2.3 5000 284 24 224 17| 5.2 1.2 6.4|268.9 -61.6 207.3 41.5 0.44| 10.2 4.5 6000 298 29 251 15| 5.2 0.9 6.1|349.0 -94.9 254.2 42.4 0.43| 10.4 4.4 Wrote GIF file: /home/apache/climate/data/raob//LL179/skewt/LL179.skewt.20251212.00.gif