UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025123011.upa.cvt Date: 1100Z 30 DEC 25 Searching for LL179... Searching the city database file for: LL179 ... Date:1100Z 30 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 1015 32 18.4 11.4 64 7.0 14.2 195 6 290.3 291.8 286.7 314.0 8.36 1 1000 159 16.0 10.0 68 6.0 12.5 215 7 289.1 290.5 285.7 310.9 7.72 2 971 408 13.4 8.8 74 4.6 10.8 223 9 289.0 290.3 285.2 309.7 7.33 3 925 814 9.8 7.7 87 2.1 8.6 230 10 289.3 290.6 285.1 309.5 7.14 4 917 886 9.2 7.3 88 1.9 8.2 234 9 289.4 290.7 285.1 309.3 7.01 5 904 1005 8.8 1.8 61 7.0 5.4 239 9 290.2 291.1 283.0 304.1 4.82 6 869 1330 6.2 0.2 65 6.0 3.4 252 8 290.8 291.6 282.9 303.7 4.46 7 850 1511 4.6 -0.1 72 4.7 2.4 260 8 291.0 291.8 283.0 303.9 4.47 8 792 2081 -0.5 -1.2 95 0.7 -0.8 245 11 291.5 292.2 283.1 304.3 4.42 9 791 2091 -0.5 -1.5 93 1.0 -1.0 245 11 291.6 292.3 283.1 304.1 4.33 10 789 2112 1.2 -11.8 37 13.0 -3.4 245 11 293.6 293.9 281.1 299.5 1.96 11 786 2142 2.2 -15.8 25 18.0 -3.7 245 11 295.0 295.2 281.1 299.4 1.42 12 777 2236 2.8 -23.2 13 26.0 -4.4 242 12 296.6 296.7 280.9 299.0 0.76 13 751 2510 1.4 -24.6 12 26.0 -5.6 243 14 298.0 298.1 281.4 300.2 0.69 14 724 2805 1.8 -31.2 7 33.0 -6.1 266 18 301.6 301.6 282.5 302.9 0.39 15 700 3076 0.0 -32.0 7 32.0 -7.3 255 23 302.5 302.6 282.9 303.8 0.37 16 559 4836 -11.5 -48.5 3 37.0 -16.3 274 36 309.0 309.0 285.1 309.3 0.08 17 529 5256 -14.9 -30.9 24 16.0 -18.0 271 43 309.8 309.9 285.9 311.7 0.55 18 509 5546 -17.1 -37.1 16 20.0 -20.2 277 50 310.6 310.7 285.9 311.7 0.31 19 503 5635 -16.1 -50.1 4 34.0 -20.0 279 52 312.9 312.9 286.5 313.2 0.08 20 500 5680 -16.3 -50.3 4 34.0 -20.2 280 53 313.2 313.2 286.5 313.5 0.08 21 471 6126 -19.1 -45.1 8 26.0 -22.3 286 58 315.1 315.1 287.3 315.6 0.15 22 447 6513 -22.1 -24.2 83 2.1 -22.6 289 62 316.1 316.3 288.8 320.2 1.21 23 443 6579 -22.3 -30.3 48 8.0 -23.8 289 63 316.6 316.8 288.4 319.1 0.69 24 441 6612 -22.5 -25.4 77 2.9 -23.1 289 63 316.8 317.0 288.9 320.5 1.10 25 438 6662 -22.9 -32.9 40 10.0 -24.5 289 63 316.9 317.0 288.3 318.8 0.55 26 434 6729 -23.3 -33.3 39 10.0 -24.9 288 63 317.2 317.3 288.5 319.1 0.53 27 422 6933 -24.9 -27.5 79 2.6 -25.4 287 64 317.7 317.9 289.0 321.0 0.95 28 400 7320 -27.9 -28.6 94 0.7 -28.0 285 65 318.7 318.9 289.3 321.9 0.90 29 394 7428 -28.9 -29.3 96 0.4 -29.0 284 66 318.8 319.0 289.3 321.8 0.86 30 376 7760 -30.9 -35.3 65 4.4 -31.5 283 67 320.4 320.5 289.5 322.3 0.50 31 340 8465 -36.1 -43.1 48 7.0 -36.7 279 71 322.7 322.8 289.9 323.7 0.25 32 318 8925 -39.5 -48.5 38 9.0 -40.1 276 73 324.2 324.3 290.2 324.8 0.15 33 300 9320 -42.7 -49.7 46 7.0 -43.1 280 79 325.2 325.2 290.5 325.7 0.14 34 277 9856 -47.1 -52.1 56 5.0 -47.3 280 88 326.3 326.4 290.8 326.8 0.11 35 250 10530 -52.5 -58.5 48 6.0 -52.7 280 100 328.0 328.0 291.2 328.2 0.06 36 246 10634 -53.5 -60.5 42 7.0 -53.7 280 101 328.0 328.0 291.2 328.2 0.04 37 236 10898 -55.9 -59.5 64 3.6 -56.0 279 104 328.3 328.3 291.3 328.5 0.05 38 235 10925 -56.1 -58.5 74 2.4 -56.2 279 104 328.4 328.4 291.3 328.7 0.06 39 232 11006 -55.7 -68.7 18 13.0 -55.9 278 105 330.2 330.2 291.8 330.3 0.02 40 225 11200 -56.5 -70.5 16 14.0 -56.7 278 107 331.9 331.9 292.3 332.0 0.01 41 200 11940 -59.1 -72.1 17 13.0 -59.2 275 115 339.2 339.2 294.1 339.2 0.01 42 190 12261 -59.5 -75.5 11 16.0 -59.6 275 118 343.5 343.5 295.2 343.6 0.01 43 183 12497 -57.9 -81.9 3 24.0 -58.1 274 120 349.9 349.9 296.6 349.9 0.00 44 161 13300 -60.0 -84.0 3 24.0 -60.2 270 128 359.4 359.4 298.6 359.4 0.00 45 150 13740 -61.1 -85.1 3 24.0 -61.3 275 114 364.8 364.8 299.6 364.8 0.00 46 100 16230 -66.3 -89.3 3 23.0 -66.4 275 74 399.6 399.6 305.2 399.6 0.00 47 77 17806 -69.5 -89.5 4 20.0 -69.6 265 63 424.0 424.0 308.2 424.0 0.00 48 70 18380 -66.3 -89.3 3 23.0 -66.5 255 52 442.5 442.5 310.1 442.6 0.00 49 59 19425 -61.5 -88.5 2 27.0 -61.9 274 34 475.5 475.5 313.1 475.5 0.00 50 50 20440 -64.9 -89.9 2 25.0 -65.2 265 18 490.5 490.5 314.2 490.6 0.00 51 46 20947 -66.1 -90.1 2 24.0 -66.4 250 23 499.5 499.5 314.9 499.5 0.00 52 36 22471 -55.5 -87.5 1 32.0 -56.8 272 37 563.2 563.2 318.8 563.2 0.01 53 30 23620 -60.5 -88.5 1 28.0 -61.4 245 31 579.7 579.7 319.6 579.7 0.01 54 27 24276 -60.5 -89.5 1 29.0 -61.4 245 29 597.4 597.4 320.5 597.5 0.00 TRP 190 12261 -59.5 -75.5 11 16.0 -59.6 275 118 343.5 343.5 295.2 343.6 0.01 WND 161 13300 -60.0 -84.0 3 24.0 -60.2 270 128 359.4 359.4 298.6 359.4 0.00 Sounding variables and indices 1000-500 mb thick: 5521.00 m Freezing level: 797.69 mb = 2025.41 m = 6644.96 ft Freezing level: 790.41 mb = 2097.40 m = 6881.14 ft Freezing level: 700.00 mb = 3076.00 m = 10091.74 ft Wetbulb zero: 806.67 mb = 1933.17 m = 6342.35 ft Precipitable water: 0.61 inches Sfc-500 mean rel hum: 32.57 % Est. max temperature: 18.92 C = 66.06 F Sfc-Lift cond lev (LCL): 914.59 mb = 907.94 m = 2978.76 ft T: 9.13 C 700-500 lapse rate: 6.26 C/km ThetaE index: 10.26 C Layer 1000.0- 850.0 mb Conv cond level (CCL): 888.28 mb = 1149.18 m = 3770.22 ft Mean mixing ratio: 7.41 g/kg Conv temperature: 18.56 C = 65.41 F Cap Strength: 5.74 C Lifted Index: 5.89 C Risk: None Lifted Index @300 mb: 10.83 C Lifted Index @700 mb: 4.02 C Showalter Index: 9.99 C Risk: None Total Totals Index: 37.10 C Risk: None Vertical Totals Index: 20.90 C Cross Totals Index: 16.20 C K Index: -11.20 Risk: None Sweat Index: 69.00 Risk: None Energy Index: 2.08 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 35.10 J/kg Max Up Vert Vel: 8.38 m/s Conv Inhibition (B-): 10.31 J/kg Cap Strength: 5.27 C Lift Cond Lev (LCL): 904.72 mb = 997.93 m = 3274.00 ft Lev Free Conv (LFC): 859.72 mb = 1417.97 m = 4652.08 ft Equ Level (EL): 779.72 mb = 2207.28 m = 7241.66 ft B at Equ Level: 30.34 J/kg Max Parcel Lev (MPL): 739.72 mb = 2632.12 m = 8635.46 ft Wind level data Storm motion: 298 at 17 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 1015 32 195 6 1.6 5.8 | 135 20 -14.0 13.9 1 1000 159 215 7 4.0 5.7 | 140 18 -11.5 13.8 2 948 610 230 10 7.7 6.4 | 152 17 -7.9 14.5 3 925 814 230 10 7.7 6.4 | 152 17 -7.9 14.5 4 914 914 235 9 7.4 5.2 | 148 16 -8.1 13.2 5 850 1511 260 8 7.9 1.4 | 141 12 -7.6 9.5 6 817 1829 245 12 10.9 5.1 | 161 14 -4.6 13.2 7 787 2134 245 11 10.0 4.6 | 156 14 -5.6 12.7 8 758 2438 235 14 11.5 8.0 | 166 17 -4.1 16.1 9 730 2743 270 16 16.0 -0.0 | 183 8 0.5 8.1 10 702 3048 250 26 24.4 8.9 | 208 19 8.9 17.0 11 700 3076 255 23 22.2 6.0 | 206 16 6.7 14.0 12 624 3962 275 23 22.9 -2.0 | 231 10 7.4 6.1 13 600 4267 280 27 26.6 -4.7 | 253 12 11.1 3.4 14 533 5182 270 42 42.0 -0.0 | 253 28 26.5 8.1 15 500 5680 280 53 52.2 -9.2 | 272 37 36.7 -1.1 16 453 6401 290 62 58.3 -21.2 | 287 45 42.7 -13.1 17 400 7320 285 65 62.8 -16.8 | 280 48 47.3 -8.7 18 308 9144 275 74 73.7 -6.4 | 268 58 58.2 1.6 19 300 9320 280 79 77.8 -13.7 | 275 63 62.3 -5.6 20 250 10530 280 100 98.5 -17.4 | 276 83 83.0 -9.3 21 200 11940 275 115 114.6 -10.0 | 271 99 99.0 -1.9 22 190 12261 275 118 117.6 -10.3 | 271 102 102.0 -2.2 23 161 13300 270 128 128.0 -0.0 | 266 113 112.5 8.1 24 158 13411 270 128 128.0 -0.0 | 266 113 112.5 8.1 25 150 13740 275 114 113.6 -9.9 | 271 98 98.0 -1.9 26 143 14021 275 112 111.6 -9.8 | 271 96 96.1 -1.7 27 117 15240 270 117 117.0 -0.0 | 265 102 101.5 8.1 28 106 15850 265 93 92.6 8.1 | 258 79 77.1 16.2 29 100 16230 275 74 73.7 -6.4 | 268 58 58.2 1.6 30 96 16459 275 74 73.7 -6.4 | 268 58 58.2 1.6 31 83 17374 275 64 63.8 -5.6 | 267 48 48.2 2.5 32 79 17678 265 59 58.8 5.1 | 253 45 43.3 13.2 33 75 17983 265 69 68.7 6.0 | 255 55 53.2 14.1 34 70 18380 255 52 50.2 13.5 | 238 41 34.7 21.5 35 68 18593 255 52 50.2 13.5 | 238 41 34.7 21.5 36 64 18898 265 56 55.8 4.9 | 252 42 40.3 13.0 37 61 19202 270 36 36.0 -0.0 | 248 22 20.5 8.1 38 53 20117 285 27 26.1 -7.0 | 264 11 10.6 1.1 39 50 20422 280 22 21.7 -3.8 | 235 7 6.1 4.3 40 50 20440 265 18 17.9 1.6 | 194 10 2.4 9.7 41 48 20726 265 18 17.9 1.6 | 194 10 2.4 9.7 42 45 21031 245 24 21.8 10.1 | 199 19 6.2 18.2 43 41 21641 280 36 35.5 -6.3 | 265 20 19.9 1.8 44 39 21946 260 35 34.5 6.1 | 233 24 18.9 14.2 45 37 22250 270 47 47.0 -0.0 | 256 33 31.5 8.1 46 34 22860 275 20 19.9 -1.7 | 215 8 4.4 6.3 47 32 23165 205 17 7.2 15.4 | 160 25 -8.3 23.5 48 31 23470 200 25 8.6 23.5 | 168 32 -7.0 31.6 49 30 23620 245 31 28.1 13.1 | 211 25 12.6 21.2 50 27 24079 245 29 26.3 12.3 | 208 23 10.8 20.3 51 25 24384 255 43 41.5 11.1 | 234 32 26.0 19.2 Wind Parameters Mean winds (0-6000m): 267.5 at 23.3 knts Storm direction: 297.5 at 17.5 knts Shear (0-3000m) pos: 3.5 neg: 0.7 tot: 4.2 10-3/s Storm rel Dir Shear (0-3000m): 72.9 deg Storm rel helicity (0-3000m) pos: 74.5 neg: -12.4 tot: 62.1 m^2/s^2 ave: 20.7 10^-3 m/s^2 rel: 0.41 Storm rel vorticity (0-3000m) horiz: 7.0 stream: 2.9 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.73 Bulk Shear: 48.30 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 ------------------------------------------------------------------------------- 500 219 8 143 18| 5.6 0.0 5.6| 22.0 0.0 22.0 44.0 0.84| 5.7 4.7 1000 226 9 147 17| 3.2 0.0 3.2| 24.6 -4.5 20.1 20.1 0.50| 4.2 2.1 1500 234 9 147 16| 2.7 0.0 2.7| 24.6 -8.8 15.8 10.6 0.26| 3.8 1.0 2000 238 9 149 15| 2.0 1.0 3.0| 38.1 -11.2 27.0 13.5 0.39| 4.2 1.6 2500 239 10 152 15| 2.1 0.8 2.9| 53.7 -12.4 41.3 16.5 0.43| 4.7 2.0 3000 244 11 158 14| 3.5 0.7 4.2| 74.5 -12.4 62.1 20.7 0.41| 7.0 2.9 4000 253 14 172 12| 3.0 0.5 3.5| 93.4 -13.6 79.8 19.9 0.43| 6.8 2.9 5000 261 18 191 11| 3.1 1.2 4.4|104.0 -16.3 87.7 17.5 0.37| 7.1 2.7 6000 268 23 221 12| 4.4 1.0 5.4|244.4 -17.9 226.4 37.7 0.45| 7.9 3.5 Wrote GIF file: /home/apache/climate/data/raob//LL179/skewt/LL179.skewt.20251230.11.gif