UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025043023.upa.cvt Date: 2300Z 30 APR 25 Searching for LL179... Searching the city database file for: LL179 ... Date:2300Z 30 APR 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 1007 33 20.0 15.9 77 4.1 17.3 310 2 292.6 294.6 290.2 324.8 11.35 1 1000 93 19.4 15.7 79 3.7 17.0 350 1 292.5 294.6 290.2 324.6 11.28 2 937 649 14.4 13.2 92 1.2 13.7 346 7 293.0 294.8 289.4 322.1 10.23 3 925 758 13.8 9.8 77 4.0 11.4 345 8 293.4 294.9 287.8 317.1 8.24 4 906 933 12.2 8.7 79 3.5 10.2 353 10 293.5 294.9 287.4 316.0 7.81 5 868 1292 11.4 1.4 50 10.0 6.3 307 12 296.3 297.2 285.6 310.7 4.88 6 850 1467 11.8 -3.2 35 15.0 4.7 285 13 298.5 299.2 285.0 309.2 3.55 7 845 1516 12.2 -7.8 24 20.0 3.6 276 14 299.4 299.9 284.2 307.1 2.51 8 808 1891 11.6 -1.4 40 13.0 5.1 216 18 302.7 303.4 287.3 315.6 4.27 9 781 2174 9.4 0.4 53 9.0 4.8 199 25 303.2 304.2 288.3 318.5 5.04 10 739 2631 8.4 -2.6 46 11.0 2.9 187 40 307.0 307.8 288.8 320.2 4.27 11 703 3042 5.6 -3.4 52 9.0 1.3 189 41 308.3 309.1 289.2 321.5 4.23 12 700 3077 5.4 -3.6 52 9.0 1.1 190 41 308.5 309.3 289.2 321.5 4.19 13 564 4793 -9.3 -9.4 99 0.1 -9.4 213 59 310.8 311.4 289.2 321.4 3.32 14 560 4848 -10.1 -11.0 93 0.9 -10.5 214 59 310.5 311.1 288.7 319.9 2.95 15 551 4972 -10.7 -13.5 80 2.8 -11.7 215 60 311.2 311.7 288.5 319.1 2.45 16 546 5042 -11.3 -13.9 81 2.6 -12.2 215 60 311.3 311.8 288.4 319.0 2.39 17 544 5070 -11.5 -11.5 100 0.0 -11.5 215 59 311.4 312.0 289.0 320.7 2.92 18 529 5284 -13.3 -16.2 79 2.9 -14.2 215 59 311.8 312.1 288.2 318.4 2.04 19 520 5414 -14.1 -14.3 98 0.2 -14.2 215 58 312.3 312.8 288.8 320.2 2.43 20 500 5710 -17.1 -24.1 55 7.0 -18.7 215 60 312.2 312.4 287.3 315.9 1.09 21 499 5725 -17.3 -21.5 70 4.2 -18.4 215 60 312.1 312.4 287.6 316.7 1.37 22 496 5770 -17.3 -24.3 54 7.0 -19.0 215 60 312.7 312.9 287.5 316.3 1.08 23 495 5785 -17.5 -24.5 54 7.0 -19.1 215 60 312.6 312.8 287.5 316.2 1.06 24 458 6362 -22.1 -22.9 93 0.8 -22.3 215 62 313.9 314.1 288.2 318.3 1.32 25 414 7101 -25.3 -28.5 75 3.2 -25.9 200 64 319.0 319.1 289.3 322.0 0.88 26 400 7350 -27.3 -29.8 79 2.5 -27.8 195 65 319.5 319.7 289.5 322.3 0.81 27 332 8662 -38.5 -42.5 66 4.0 -38.8 182 64 321.6 321.7 289.6 322.7 0.27 28 300 9350 -44.5 -48.3 66 3.8 -44.7 185 72 322.6 322.7 289.8 323.2 0.16 29 276 9905 -49.3 -50.6 86 1.3 -49.4 190 68 323.5 323.5 290.0 324.0 0.13 30 274 9953 -49.7 -53.7 63 4.0 -49.8 191 67 323.6 323.6 289.9 323.9 0.09 31 268 10098 -51.1 -54.8 65 3.7 -51.2 192 66 323.6 323.6 289.9 323.9 0.08 32 261 10271 -52.1 -57.1 55 5.0 -52.2 194 65 324.6 324.6 290.2 324.8 0.07 33 250 10550 -53.9 -61.9 37 8.0 -54.1 205 70 325.9 325.9 290.6 326.1 0.04 34 226 11188 -57.9 -65.9 35 8.0 -58.0 205 73 329.4 329.4 291.6 329.5 0.02 35 200 11960 -54.5 -73.5 8 19.0 -54.8 225 73 346.5 346.5 295.8 346.5 0.01 36 178 12715 -50.7 -79.7 2 29.0 -51.2 234 68 364.4 364.4 299.5 364.4 0.00 37 150 13830 -52.1 -82.1 2 30.0 -52.6 240 46 380.3 380.3 302.3 380.3 0.00 38 129 14796 -55.5 -84.5 2 29.0 -55.9 236 42 391.0 391.0 303.9 391.0 0.00 39 100 16380 -64.7 -87.7 3 23.0 -64.8 225 49 402.7 402.7 305.6 402.7 0.00 40 93 16822 -66.7 -88.7 3 22.0 -66.8 235 61 407.2 407.2 306.2 407.2 0.00 41 91 16954 -65.7 -88.4 3 22.6 -65.9 240 64 411.7 411.7 306.7 411.7 0.00 42 81 17672 -60.5 -86.5 2 26.0 -60.9 245 36 436.4 436.4 309.5 436.4 0.00 43 75 18150 -62.7 -87.7 2 25.0 -63.0 241 32 441.4 441.5 310.0 441.5 0.00 44 71 18491 -59.7 -86.7 2 27.0 -60.1 313 15 454.8 454.8 311.3 454.8 0.00 45 70 18580 -60.3 -87.3 2 27.0 -60.7 340 7 455.4 455.4 311.4 455.4 0.00 46 61 19424 -66.5 -90.5 2 24.0 -66.7 118 9 459.9 459.9 311.8 459.9 0.00 47 50 20640 -61.7 -88.7 2 27.0 -62.1 190 14 498.1 498.1 314.8 498.1 0.00 48 45 21297 -58.9 -87.9 1 29.0 -59.6 203 18 520.1 520.1 316.3 520.1 0.00 49 38 22354 -60.3 -89.3 1 29.0 -61.0 305 2 542.3 542.3 317.6 542.3 0.00 50 30 23840 -56.9 -88.9 1 32.0 -58.2 340 4 589.5 589.5 320.1 589.5 0.00 51 26 24752 -54.1 -88.1 1 34.0 -56.1 8 6 622.1 622.1 321.6 622.1 0.01 TRP 93 16822 -66.7 -88.7 3 22.0 -66.8 235 61 407.2 407.2 306.2 407.2 0.00 WND 91 16954 -65.7 -88.4 3 22.6 -65.9 240 64 411.7 411.7 306.7 411.7 0.00 Sounding variables and indices 1000-500 mb thick: 5617.00 m Freezing level: 650.04 mb = 3707.23 m = 12162.67 ft Wetbulb zero: 685.99 mb = 3237.56 m = 10621.80 ft Precipitable water: 1.11 inches Sfc-500 mean rel hum: 68.06 % Est. max temperature: 25.09 C = 77.16 F Sfc-Lift cond lev (LCL): 947.88 mb = 550.35 m = 1805.60 ft T: 15.29 C 700-500 lapse rate: 8.55 C/km ThetaE index: 17.66 C Layer 1000.0- 808.0 mb Conv cond level (CCL): 910.38 mb = 892.06 m = 2926.65 ft Mean mixing ratio: 10.09 g/kg Conv temperature: 20.93 C = 69.68 F Cap Strength: 4.86 C Lifted Index: -1.65 C Risk: Thunderstorms probable Lifted Index @300 mb: 1.21 C Lifted Index @700 mb: 4.27 C Showalter Index: 5.73 C Risk: None Total Totals Index: 42.80 C Risk: None Vertical Totals Index: 28.90 C Cross Totals Index: 13.90 C K Index: 16.70 Risk: < 20 % chance of thunderstorms Sweat Index: 86.00 Risk: None Energy Index: 1.49 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 93.59 J/kg Max Up Vert Vel: 13.68 m/s Conv Inhibition (B-): 363.69 J/kg Cap Strength: 4.81 C Lift Cond Lev (LCL): 918.23 mb = 819.84 m = 2689.72 ft Lev Free Conv (LFC): 563.23 mb = 4803.21 m = 15758.36 ft Equ Level (EL): 423.23 mb = 6939.87 m = 22768.33 ft B at Equ Level: 92.29 J/kg Max Parcel Lev (MPL): 293.23 mb = 9502.12 m = 31174.54 ft Wind level data Storm motion: 238 at 28 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 33 310 2 1.5 -1.3 | 54 27 -21.9 -15.9 1 1000 93 350 1 0.2 -1.0 | 56 28 -23.2 -15.6 2 925 758 345 8 2.1 -7.7 | 44 31 -21.3 -22.3 3 908 914 355 10 0.9 -10.0 | 43 33 -22.5 -24.6 4 850 1467 285 13 12.6 -3.4 | 31 21 -10.8 -18.0 5 814 1829 220 17 10.9 13.0 | 83 13 -12.5 -1.6 6 784 2134 200 24 8.2 22.6 | 118 17 -15.2 7.9 7 756 2438 190 33 5.7 32.5 | 135 25 -17.7 17.9 8 729 2743 185 45 3.9 44.8 | 147 36 -19.5 30.2 9 700 3077 190 41 7.1 40.4 | 148 30 -16.3 25.8 10 601 4267 205 53 22.4 48.0 | 178 33 -1.0 33.4 11 556 4877 215 60 34.4 49.1 | 198 36 11.0 34.5 12 514 5486 215 58 33.3 47.5 | 197 34 9.9 32.9 13 500 5710 215 60 34.4 49.1 | 198 36 11.0 34.5 14 455 6401 215 62 35.6 50.8 | 199 38 12.2 36.2 15 400 7350 195 65 16.8 62.8 | 172 49 -6.6 48.2 16 352 8230 180 59 0.0 59.0 | 152 50 -23.4 44.4 17 300 9350 185 72 6.3 71.7 | 163 60 -17.1 57.1 18 257 10363 195 64 16.6 61.8 | 172 48 -6.8 47.2 19 250 10550 205 70 29.6 63.4 | 187 49 6.2 48.8 20 223 11278 205 73 30.9 66.2 | 188 52 7.4 51.6 21 212 11582 220 83 53.4 63.6 | 211 57 29.9 49.0 22 200 11960 225 73 51.6 51.6 | 217 47 28.2 37.0 23 193 12192 225 71 50.2 50.2 | 217 45 26.8 35.6 24 184 12497 230 81 62.0 52.1 | 226 54 38.6 37.5 25 176 12802 235 63 51.6 36.1 | 233 35 28.2 21.5 26 168 13106 235 67 54.9 38.4 | 233 39 31.5 23.8 27 153 13716 240 45 39.0 22.5 | 243 17 15.6 7.9 28 150 13830 240 46 39.8 23.0 | 243 18 16.4 8.4 29 126 14935 235 41 33.6 23.5 | 229 14 10.2 8.9 30 120 15240 245 45 40.8 19.0 | 256 18 17.4 4.4 31 114 15545 235 38 31.1 21.8 | 227 11 7.7 7.2 32 104 16154 215 40 22.9 32.8 | 179 18 -0.5 18.2 33 100 16380 225 49 34.6 34.6 | 209 23 11.2 20.0 34 94 16764 225 49 34.6 34.6 | 209 23 11.2 20.0 35 93 16822 235 61 50.0 35.0 | 232 33 26.6 20.4 36 91 16954 240 64 55.4 32.0 | 241 36 32.0 17.4 37 89 17069 240 64 55.4 32.0 | 241 36 32.0 17.4 38 85 17374 250 56 52.6 19.2 | 261 30 29.2 4.5 39 81 17678 245 36 32.6 15.2 | 266 9 9.2 0.6 40 77 17983 230 31 23.7 19.9 | 184 5 0.3 5.3 41 73 18288 250 33 31.0 11.3 | 294 8 7.6 -3.3 42 70 18580 340 7 2.4 -6.6 | 45 30 -21.0 -21.2 43 66 18898 305 10 8.2 -5.7 | 37 25 -15.2 -20.3 44 63 19202 85 5 -5.0 -0.4 | 62 32 -28.4 -15.0 45 60 19507 130 10 -7.7 6.4 | 75 32 -31.1 -8.2 46 57 19812 180 17 0.0 17.0 | 96 24 -23.4 2.4 47 54 20117 175 27 -2.4 26.9 | 116 29 -25.8 12.3 48 52 20422 200 18 6.2 16.9 | 98 17 -17.3 2.3 49 50 20640 190 14 2.4 13.8 | 88 21 -21.0 -0.8 50 49 20726 230 9 6.9 5.8 | 62 19 -16.5 -8.8 51 47 21031 190 13 2.3 12.8 | 85 21 -21.1 -1.8 52 45 21336 205 19 8.0 17.2 | 100 16 -15.4 2.6 53 43 21641 225 10 7.1 7.1 | 65 18 -16.3 -7.5 54 41 21946 295 1 0.9 -0.4 | 56 27 -22.5 -15.0 55 30 23840 340 4 1.4 -3.8 | 50 29 -22.0 -18.4 56 20 25298 55 10 -8.2 -5.7 | 57 38 -31.6 -20.3 Wind Parameters Mean winds (0-6000m): 208.0 at 36.8 knts Storm direction: 238.0 at 27.6 knts Shear (0-3000m) pos: 0.2 neg: 7.2 tot: 7.4 10-3/s Storm rel Dir Shear (0-3000m): 93.7 deg Storm rel helicity (0-3000m) pos: 160.7 neg: -99.4 tot: 61.3 m^2/s^2 ave: 20.4 10^-3 m/s^2 rel: 0.27 Storm rel vorticity (0-3000m) horiz: 13.4 stream: 3.6 10^-3/s Energy-Hel index: 0.04 Bulk Rich Number: 0.46 Bulk Shear: 202.65 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 ------------------------------------------------------------------------------- 500 346 3 52 29| 4.3 0.0 4.3| 4.7 -29.5 -24.8 -49.6 -0.58| 5.7 -3.3 1000 347 6 48 30| 2.2 2.6 4.8| 4.7 -70.5 -65.8 -65.8 -0.65| 6.5 -4.2 1500 325 8 42 28| 1.4 4.6 6.0| 7.1 -99.4 -92.3 -61.5 -0.43| 9.3 -3.9 2000 285 10 38 22| 1.1 6.8 7.8| 67.0 -99.4 -32.4 -16.2 0.13| 12.4 1.6 2500 233 14 63 14| 0.9 8.6 9.5|126.3 -99.4 26.9 10.8 0.26| 13.5 3.5 3000 208 19 97 15| 0.2 7.2 7.4|160.7 -99.4 61.3 20.4 0.27| 13.4 3.6 4000 201 26 123 17| 1.9 5.4 7.3|272.8 -99.4 173.4 43.3 0.37| 11.9 4.4 5000 205 32 145 18| 3.1 4.3 7.4|410.6-100.3 310.2 62.0 0.46| 11.1 5.1 6000 208 37 161 19| 2.5 3.7 6.3|418.5-104.1 314.4 52.4 0.45| 9.6 4.3 Wrote GIF file: /home/apache/climate/data/raob//LL179/skewt/LL179.skewt.20250531.23.gif