UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101711.upa.cvt Date: 1100Z 17 OCT 25 Searching for LL179... Searching the city database file for: LL179 ... Date:1100Z 17 OCT 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 1013 33 27.8 16.8 51 11.0 20.4 325 9 299.8 302.0 293.0 334.8 11.96 1 1010 59 25.6 16.6 58 9.0 19.5 327 9 297.9 300.0 292.3 332.3 11.84 2 1001 137 24.2 17.2 65 7.0 19.5 334 10 297.3 299.5 292.6 333.2 12.42 3 1000 146 24.2 17.2 65 7.0 19.5 335 10 297.4 299.6 292.6 333.4 12.44 4 955 547 20.0 16.2 79 3.8 17.5 18 9 297.0 299.2 292.3 332.4 12.22 5 931 767 18.8 15.1 79 3.7 16.4 68 8 298.0 300.1 292.2 331.9 11.67 6 925 823 18.8 14.7 77 4.1 16.1 80 8 298.5 300.6 292.2 331.9 11.44 7 900 1058 17.6 12.7 73 4.9 14.5 142 5 299.6 301.5 291.7 329.8 10.30 8 890 1154 20.0 2.0 30 18.0 10.2 174 3 303.1 304.0 288.1 318.1 4.97 9 870 1350 18.4 8.4 52 10.0 12.3 197 5 303.4 304.9 290.9 327.2 7.97 10 850 1549 18.0 6.0 45 12.0 11.0 210 15 305.0 306.3 290.5 325.9 6.91 11 845 1600 18.4 2.4 34 16.0 9.5 214 15 305.9 306.9 289.5 322.4 5.39 12 805 2014 16.8 2.8 39 14.0 8.9 229 19 308.5 309.6 290.7 326.4 5.82 13 700 3185 6.8 -1.2 57 8.0 2.7 235 27 310.0 311.0 290.5 325.6 5.01 14 629 4049 -1.5 -3.3 88 1.8 -2.4 235 25 310.2 311.1 290.3 325.1 4.77 15 623 4125 -0.5 -31.5 7 31.0 -8.1 235 24 312.2 312.2 286.6 313.7 0.44 16 622 4138 -0.5 -31.5 7 31.0 -8.1 235 24 312.3 312.4 286.7 313.9 0.44 17 597 4465 -1.1 -27.1 12 26.0 -8.3 236 25 315.3 315.4 288.0 317.7 0.69 18 593 4518 -1.5 -21.5 20 20.0 -7.8 236 26 315.4 315.7 288.5 319.4 1.16 19 500 5850 -11.5 -36.5 11 25.0 -16.3 255 27 319.0 319.1 288.8 320.2 0.34 20 483 6113 -13.7 -35.7 14 22.0 -17.8 255 27 319.5 319.6 289.0 320.9 0.38 21 425 7073 -18.9 -51.9 4 33.0 -22.6 247 21 324.7 324.8 290.3 325.0 0.07 22 400 7520 -22.7 -52.7 5 30.0 -25.6 255 16 325.5 325.5 290.5 325.8 0.07 23 339 8715 -31.3 -59.3 5 28.0 -33.0 258 23 329.5 329.5 291.6 329.7 0.04 24 300 9570 -38.5 -59.5 9 21.0 -39.5 260 29 331.1 331.1 292.0 331.3 0.04 25 259 10558 -47.3 -63.3 14 16.0 -47.7 258 34 332.4 332.4 292.4 332.5 0.03 26 250 10790 -48.9 -63.9 16 15.0 -49.3 260 37 333.4 333.4 292.7 333.5 0.03 27 246 10896 -49.1 -64.1 16 15.0 -49.5 261 41 334.6 334.6 293.0 334.7 0.03 28 202 12185 -50.3 -76.3 3 26.0 -50.8 270 84 352.1 352.1 297.1 352.1 0.01 29 200 12250 -50.9 -76.9 3 26.0 -51.3 270 86 352.2 352.2 297.1 352.2 0.01 30 196 12381 -51.6 -77.3 3 25.6 -52.1 270 89 353.0 353.0 297.3 353.0 0.01 31 150 14080 -61.5 -82.5 5 21.0 -61.7 245 82 364.1 364.1 299.5 364.1 0.00 32 137 14644 -60.7 -82.7 4 22.0 -60.9 240 64 375.1 375.1 301.5 375.1 0.00 33 113 15816 -70.5 -84.5 11 14.0 -70.6 269 56 378.1 378.1 301.9 378.1 0.00 34 103 16365 -71.9 -85.9 11 14.0 -71.9 250 34 385.5 385.5 303.1 385.5 0.00 35 100 16540 -69.5 -85.5 8 16.0 -69.6 240 40 393.4 393.4 304.3 393.5 0.00 36 88 17305 -66.7 -85.7 5 19.0 -66.8 257 36 413.7 413.7 307.0 413.7 0.00 37 74 18348 -67.1 -87.1 4 20.0 -67.2 273 20 433.9 433.9 309.3 433.9 0.00 38 70 18680 -69.9 -87.9 6 18.0 -70.0 265 19 434.8 434.8 309.3 434.9 0.00 39 65 19118 -70.9 -88.9 5 18.0 -71.0 245 16 442.0 442.0 310.1 442.0 0.00 40 64 19210 -66.7 -88.7 3 22.0 -66.9 239 15 453.2 453.2 311.1 453.2 0.00 41 60 19599 -65.5 -88.5 3 23.0 -65.7 235 19 464.3 464.3 312.1 464.3 0.00 42 50 20710 -63.1 -88.1 2 25.0 -63.5 186 16 494.8 494.8 314.6 494.8 0.00 43 30 23900 -55.9 -84.9 1 29.0 -57.3 20 8 592.2 592.3 320.3 592.3 0.01 44 21 26185 -52.9 -82.9 1 30.0 -55.5 252 10 664.9 664.9 323.2 665.1 0.02 TRP 103 16365 -71.9 -85.9 11 14.0 -71.9 250 34 385.5 385.5 303.1 385.5 0.00 WND 196 12381 -51.6 -77.3 3 25.6 -52.1 270 89 353.0 353.0 297.3 353.0 0.01 Sounding variables and indices 1000-500 mb thick: 5704.00 m Freezing level: 641.83 mb = 3892.45 m = 12770.34 ft Wetbulb zero: 662.38 mb = 3631.06 m = 11912.77 ft Precipitable water: 1.19 inches Sfc-500 mean rel hum: 44.33 % Est. max temperature: 31.93 C = 89.47 F Sfc-Lift cond lev (LCL): 862.96 mb = 1419.27 m = 4656.35 ft T: 18.26 C 700-500 lapse rate: 6.87 C/km ThetaE index: 15.23 C Layer 955.0- 870.0 mb Conv cond level (CCL): 756.50 mb = 2534.75 m = 8316.02 ft Mean mixing ratio: 12.01 g/kg Conv temperature: 37.22 C = 98.99 F Cap Strength: 5.88 C Lifted Index: -1.44 C Risk: Thunderstorms probable Lifted Index @300 mb: 0.21 C Lifted Index @700 mb: 1.62 C Showalter Index: 1.78 C Risk: Showers probable Total Totals Index: 47.00 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 29.50 C Cross Totals Index: 17.50 C K Index: 27.50 Risk: 40-60 % chance of thunderstorms Sweat Index: 242.39 Risk: None Energy Index: -0.99 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 155.29 J/kg Max Up Vert Vel: 17.62 m/s Conv Inhibition (B-): 336.43 J/kg Cap Strength: 5.85 C Lift Cond Lev (LCL): 892.08 mb = 1133.97 m = 3720.33 ft Lev Free Conv (LFC): 667.08 mb = 3573.94 m = 11725.38 ft Equ Level (EL): 607.08 mb = 4331.29 m = 14210.10 ft B at Equ Level: 29.93 J/kg Max Parcel Lev (MPL): 227.08 mb = 11419.48 m = 37465.04 ft Wind level data Storm motion: 268 at 16 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 1013 33 325 9 5.2 -7.4 | 53 13 -10.6 -8.0 1 1000 146 335 10 4.2 -9.1 | 50 15 -11.5 -9.7 2 982 305 325 10 5.7 -8.2 | 49 13 -10.0 -8.8 3 925 823 80 8 -7.9 -1.4 | 85 24 -23.6 -2.0 4 915 914 95 9 -9.0 0.8 | 90 25 -24.7 0.2 5 883 1219 195 1 0.3 1.0 | 91 15 -15.5 0.3 6 852 1524 200 10 3.4 9.4 | 126 15 -12.3 8.8 7 850 1549 210 15 7.5 13.0 | 146 15 -8.2 12.4 8 822 1829 235 17 13.9 9.8 | 169 9 -1.8 9.1 9 793 2134 225 20 14.1 14.1 | 173 14 -1.6 13.5 10 765 2438 225 22 15.6 15.6 | 179 15 -0.2 14.9 11 711 3048 235 28 22.9 16.1 | 205 17 7.2 15.4 12 700 3185 235 27 22.1 15.5 | 203 16 6.4 14.9 13 611 4267 235 24 19.7 13.8 | 197 14 3.9 13.1 14 544 5182 240 31 26.8 15.5 | 217 19 11.1 14.9 15 500 5850 255 27 26.1 7.0 | 238 12 10.4 6.4 16 465 6401 255 26 25.1 6.7 | 237 11 9.4 6.1 17 428 7010 245 22 19.9 9.3 | 206 10 4.2 8.7 18 411 7315 255 15 14.5 3.9 | 159 3 -1.2 3.3 19 400 7520 255 16 15.5 4.1 | 176 4 -0.3 3.5 20 300 9570 260 29 28.6 5.0 | 251 14 12.8 4.4 21 266 10363 255 35 33.8 9.1 | 245 20 18.1 8.4 22 255 10668 260 34 33.5 5.9 | 253 19 17.8 5.3 23 250 10790 260 37 36.4 6.4 | 254 22 20.7 5.8 24 221 11582 270 67 67.0 -0.0 | 271 51 51.3 -0.6 25 200 12250 270 86 86.0 -0.0 | 271 70 70.3 -0.6 26 196 12381 270 89 89.0 -0.0 | 270 73 73.3 -0.6 27 192 12497 270 89 89.0 -0.0 | 270 73 73.3 -0.6 28 150 14080 245 82 74.3 34.7 | 240 68 58.6 34.0 29 144 14326 245 83 75.2 35.1 | 240 69 59.5 34.5 30 137 14630 240 64 55.4 32.0 | 232 51 39.7 31.4 31 118 15545 265 56 55.8 4.9 | 264 40 40.1 4.3 32 107 16154 275 56 55.8 -4.9 | 278 40 40.1 -5.5 33 103 16365 250 34 31.9 11.6 | 236 20 16.2 11.0 34 101 16459 270 39 39.0 -0.0 | 272 23 23.3 -0.6 35 100 16540 240 40 34.6 20.0 | 224 27 18.9 19.4 36 96 16764 240 40 34.6 20.0 | 224 27 18.9 19.4 37 92 17069 245 52 47.1 22.0 | 236 38 31.4 21.4 38 87 17374 260 31 30.5 5.4 | 252 16 14.8 4.8 39 79 17983 250 24 22.6 8.2 | 222 10 6.8 7.6 40 75 18288 280 20 19.7 -3.5 | 316 6 4.0 -4.1 41 71 18593 245 18 16.3 7.6 | 185 7 0.6 7.0 42 70 18680 265 19 18.9 1.7 | 252 3 3.2 1.0 43 68 18898 265 20 19.9 1.7 | 255 4 4.2 1.1 44 64 19202 240 15 13.0 7.5 | 158 7 -2.7 6.9 45 61 19507 230 20 15.3 12.9 | 178 12 -0.4 12.2 46 55 20117 255 16 15.5 4.1 | 176 4 -0.3 3.5 47 43 21641 90 15 -15.0 0.0 | 89 31 -30.7 -0.6 48 39 22250 95 10 -10.0 0.9 | 91 26 -25.7 0.2 49 32 23470 330 10 5.0 -8.7 | 49 14 -10.7 -9.3 50 31 23774 355 10 0.9 -10.0 | 55 18 -14.8 -10.6 51 30 23900 20 8 -2.7 -7.5 | 66 20 -18.4 -8.1 52 23 24994 0 0 -0.0 -0.0 | 88 16 -15.7 -0.6 53 21 25298 250 10 9.4 3.4 | 114 7 -6.3 2.8 54 20 25603 260 10 9.8 1.7 | 101 6 -5.9 1.1 55 18 25908 265 18 17.9 1.6 | 247 2 2.2 0.9 56 17 26213 250 13 12.2 4.4 | 138 5 -3.5 3.8 57 16 26518 265 12 12.0 1.0 | 96 4 -3.8 0.4 Wind Parameters Mean winds (0-6000m): 237.7 at 21.0 knts Storm direction: 267.7 at 15.7 knts Shear (0-3000m) pos: 4.3 neg: 0.7 tot: 5.0 10-3/s Storm rel Dir Shear (0-3000m): 151.6 deg Storm rel helicity (0-3000m) pos: 213.5 neg: -12.3 tot: 201.2 m^2/s^2 ave: 67.1 10^-3 m/s^2 rel: 0.65 Storm rel vorticity (0-3000m) horiz: 11.6 stream: 7.5 10^-3/s Energy-Hel index: 0.17 Bulk Rich Number: 1.93 Bulk Shear: 80.26 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 ------------------------------------------------------------------------------- 500 338 10 52 15| 8.0 0.0 8.0| 19.4 -3.5 15.9 31.7 0.32| 10.4 3.3 1000 10 9 61 20| 7.6 0.0 7.6|108.3 -3.5 104.8 104.8 0.65| 14.2 9.3 1500 15 8 66 19| 6.2 0.0 6.2|149.1 -12.3 136.8 91.2 0.60| 15.0 9.1 2000 241 10 121 8| 5.6 0.0 5.6|178.4 -12.3 166.1 83.0 0.62| 14.6 9.1 2500 231 12 138 9| 4.5 0.8 5.3|188.8 -12.3 176.5 70.6 0.62| 12.7 7.8 3000 231 14 152 10| 4.3 0.7 5.0|213.5 -12.3 201.2 67.1 0.65| 11.6 7.5 4000 233 17 170 10| 3.0 0.3 3.4|213.5 -19.0 194.5 48.6 0.59| 9.1 5.4 5000 234 19 180 11| 2.9 0.3 3.2|232.8 -20.3 212.5 42.5 0.60| 8.0 4.8 6000 238 21 191 11| 1.9 0.2 2.2|259.7 -20.4 239.3 39.9 0.61| 7.5 4.5 Wrote GIF file: /home/apache/climate/data/raob//LL179/skewt/LL179.skewt.20251017.11.gif