UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025043011.upa.cvt Date: 1100Z 30 APR 25 Searching for LL179... Searching the city database file for: LL179 ... Date:1100Z 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 ------------------------------------------------------------------------------- 0 1000 18 190 15 SFC 999 27 38.2 0.2 9 38.0 16.7 190 15 311.4 312.2 289.9 323.7 3.88 2 925 721 30.4 -1.6 13 32.0 13.1 175 17 310.4 311.1 289.3 322.0 3.67 3 850 1465 23.0 -3.0 17 26.0 9.5 180 25 310.2 310.9 289.2 321.6 3.60 4 808 1902 19.0 -4.0 21 23.0 7.4 186 26 310.5 311.2 289.2 321.6 3.52 5 718 2898 9.4 -5.6 34 15.0 2.3 196 25 310.6 311.3 289.3 321.7 3.51 6 700 3108 7.4 -5.6 39 13.0 1.3 200 27 310.7 311.4 289.4 322.1 3.60 7 592 4458 -5.5 -8.0 83 2.5 -6.5 202 29 310.9 311.6 289.4 322.1 3.54 8 572 4727 -7.5 -8.3 94 0.8 -7.8 198 33 311.7 312.3 289.7 323.0 3.57 9 531 5302 -12.1 -13.3 91 1.2 -12.5 212 37 312.9 313.3 289.1 321.2 2.58 10 526 5375 -12.5 -17.0 69 4.5 -13.9 215 37 313.2 313.6 288.6 319.5 1.92 11 510 5610 -14.7 -19.7 66 5.0 -16.1 220 37 313.3 313.6 288.3 318.6 1.57 12 500 5760 -16.1 -19.9 72 3.8 -17.1 220 37 313.4 313.7 288.3 318.6 1.58 13 481 6049 -18.5 -19.7 90 1.2 -18.8 213 42 313.9 314.3 288.6 319.5 1.67 14 475 6143 -18.9 -22.7 72 3.8 -19.8 211 44 314.6 314.8 288.4 318.9 1.30 15 446 6609 -20.9 -24.2 75 3.3 -21.7 200 52 317.8 318.0 289.3 321.9 1.21 16 424 6979 -24.1 -25.9 85 1.8 -24.5 191 58 318.3 318.5 289.4 322.1 1.09 17 402 7364 -27.1 -34.1 51 7.0 -28.1 199 57 319.3 319.4 289.1 321.2 0.53 18 400 7400 -27.3 -34.3 51 7.0 -28.3 200 57 319.5 319.6 289.2 321.4 0.52 19 376 7842 -31.7 -34.6 75 2.9 -32.1 207 55 319.4 319.5 289.2 321.3 0.54 20 352 8304 -35.7 -39.3 69 3.6 -36.1 215 53 320.1 320.2 289.2 321.4 0.36 21 343 8484 -36.9 -48.9 28 12.0 -37.7 219 52 320.8 320.9 289.2 321.3 0.13 22 342 8504 -36.9 -52.9 17 16.0 -37.8 219 52 321.1 321.1 289.2 321.4 0.08 23 337 8606 -36.9 -56.9 11 20.0 -37.9 221 51 322.5 322.5 289.6 322.7 0.05 24 300 9400 -43.1 -53.1 32 10.0 -43.6 225 50 324.6 324.6 290.3 325.0 0.09 25 293 9559 -44.7 -54.7 32 10.0 -45.1 226 50 324.5 324.6 290.2 324.8 0.08 26 280 9862 -45.9 -63.9 11 18.0 -46.4 227 50 327.1 327.1 290.9 327.2 0.03 27 250 10610 -50.7 -64.7 17 14.0 -51.0 230 51 330.7 330.7 291.9 330.8 0.03 28 210 11731 -57.3 -69.3 20 12.0 -57.5 230 49 337.3 337.3 293.7 337.4 0.02 29 200 12040 -56.9 -71.9 13 15.0 -57.1 225 42 342.7 342.7 295.0 342.7 0.01 30 189 12396 -58.3 -74.3 11 16.0 -58.5 228 49 346.0 346.0 295.7 346.0 0.01 31 174 12918 -55.5 -74.5 8 19.0 -55.8 240 63 358.9 358.9 298.5 358.9 0.01 32 167 13179 -55.7 -76.3 6 20.7 -55.9 250 66 362.9 362.9 299.2 362.9 0.01 33 150 13860 -56.1 -81.1 3 25.0 -56.4 230 58 373.4 373.4 301.2 373.4 0.00 34 141 14251 -56.1 -83.1 2 27.0 -56.5 231 58 380.1 380.1 302.3 380.1 0.00 35 106 16023 -63.9 -87.9 2 24.0 -64.1 239 47 397.6 397.6 304.9 397.6 0.00 36 100 16380 -62.7 -87.7 2 25.0 -62.9 270 39 406.6 406.6 306.1 406.6 0.00 37 81 17675 -62.9 -88.9 2 26.0 -63.1 254 37 431.4 431.4 309.0 431.4 0.00 38 71 18475 -68.1 -90.1 3 22.0 -68.2 200 24 436.9 436.9 309.6 436.9 0.00 39 70 18560 -67.3 -90.3 2 23.0 -67.5 200 28 440.4 440.4 309.9 440.4 0.00 40 57 19818 -60.9 -87.9 2 27.0 -61.3 251 19 481.6 481.6 313.6 481.6 0.00 41 51 20507 -62.3 -89.3 2 27.0 -62.7 196 13 493.9 493.9 314.5 493.9 0.00 42 50 20630 -61.5 -89.5 1 28.0 -62.0 225 8 498.6 498.6 314.8 498.6 0.00 43 44 21431 -56.9 -87.9 1 31.0 -57.8 172 11 528.4 528.4 316.8 528.4 0.00 44 38 22355 -59.3 -90.3 1 31.0 -60.1 94 10 544.9 544.9 317.8 544.9 0.00 45 31 23638 -56.5 -89.5 1 33.0 -57.8 201 10 585.1 585.1 319.9 585.1 0.00 TRP 210 11731 -57.3 -69.3 20 12.0 -57.5 230 49 337.3 337.3 293.7 337.4 0.02 WND 167 13179 -55.7 -76.3 6 20.7 -55.9 250 66 362.9 362.9 299.2 362.9 0.01 Sounding variables and indices 1000-500 mb thick: 5742.00 m Freezing level: 638.05 mb = 3882.20 m = 12736.71 ft Wetbulb zero: 682.67 mb = 3309.86 m = 10858.98 ft Precipitable water: 0.75 inches Sfc-500 mean rel hum: 45.56 % Est. max temperature: 37.01 C = 98.62 F Sfc-Lift cond lev (LCL): 575.93 mb = 4673.19 m = 15331.80 ft T: -7.10 C 700-500 lapse rate: 8.86 C/km ThetaE index: 2.09 C Layer 925.0- 808.0 mb Conv cond level (CCL): 569.44 mb = 4761.56 m = 15621.72 ft Mean mixing ratio: 3.74 g/kg Conv temperature: 38.50 C = 101.30 F Cap Strength: 0.62 C Lifted Index: -1.12 C Risk: Thunderstorms probable Lifted Index @300 mb: 2.06 C Lifted Index @700 mb: -0.08 C Showalter Index: -0.59 C Risk: Thunderstorms probable Total Totals Index: 52.20 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 39.10 C Cross Totals Index: 13.10 C K Index: 23.10 Risk: 20-40 % chance of thunderstorms Sweat Index: 256.35 Risk: None Energy Index: -0.58 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 71.08 J/kg Max Up Vert Vel: 11.92 m/s Conv Inhibition (B-): 12.76 J/kg Cap Strength: 0.67 C Lift Cond Lev (LCL): 576.87 mb = 4660.44 m = 15289.98 ft Lev Free Conv (LFC): 541.87 mb = 5145.43 m = 16881.14 ft Equ Level (EL): 451.87 mb = 6511.90 m = 21364.24 ft B at Equ Level: 59.64 J/kg Max Parcel Lev (MPL): 291.87 mb = 9584.73 m = 31445.57 ft Wind level data Storm motion: 230 at 20 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 ---------------------------------------------------------- 0 999 27 190 15 2.6 14.8 | 97 13 -13.0 1.7 1 925 721 175 17 -1.5 16.9 | 103 17 -17.0 3.9 2 905 914 165 17 -4.4 16.4 | 99 20 -20.0 3.3 3 874 1219 185 25 2.2 24.9 | 131 18 -13.4 11.8 4 850 1465 180 25 0.0 25.0 | 127 20 -15.6 11.9 5 844 1524 180 25 0.0 25.0 | 127 20 -15.6 11.9 6 785 2134 190 27 4.7 26.6 | 141 17 -10.9 13.5 7 758 2438 200 24 8.2 22.6 | 142 12 -7.4 9.5 8 705 3048 195 25 6.5 24.1 | 141 14 -9.1 11.1 9 700 3108 200 27 9.2 25.4 | 153 14 -6.3 12.3 10 653 3658 215 27 15.5 22.1 | 180 9 -0.1 9.0 11 628 3962 210 24 12.0 20.8 | 155 8 -3.6 7.7 12 604 4267 205 27 11.4 24.5 | 160 12 -4.2 11.4 13 559 4877 195 36 9.3 34.8 | 164 23 -6.2 21.7 14 518 5486 220 37 23.8 28.3 | 208 17 8.2 15.3 15 500 5760 220 37 23.8 28.3 | 208 17 8.2 15.3 16 422 7010 190 59 10.2 58.1 | 173 45 -5.3 45.0 17 400 7400 200 57 19.5 53.6 | 186 41 3.9 40.5 18 325 8839 225 50 35.4 35.4 | 222 30 19.8 22.3 19 300 9400 225 50 35.4 35.4 | 222 30 19.8 22.3 20 250 10610 230 51 39.1 32.8 | 230 31 23.5 19.7 21 236 10973 235 56 45.9 32.1 | 238 36 30.3 19.0 22 215 11582 220 35 22.5 26.8 | 207 15 6.9 13.7 23 210 11731 230 49 37.5 31.5 | 230 29 22.0 18.4 24 205 11887 230 50 38.3 32.1 | 230 30 22.7 19.1 25 200 12040 225 42 29.7 29.7 | 220 22 14.1 16.6 26 195 12192 225 42 29.7 29.7 | 220 22 14.1 16.6 27 177 12802 235 62 50.8 35.6 | 237 42 35.2 22.5 28 167 13179 250 66 62.0 22.6 | 258 47 46.5 9.5 29 161 13411 250 66 62.0 22.6 | 258 47 46.5 9.5 30 150 13860 230 58 44.4 37.3 | 230 38 28.9 24.2 31 146 14021 230 60 46.0 38.6 | 230 40 30.4 25.5 32 114 15545 240 49 42.4 24.5 | 247 29 26.9 11.4 33 109 15850 225 50 35.4 35.4 | 222 30 19.8 22.3 34 100 16380 270 39 39.0 -0.0 | 299 27 23.4 -13.1 35 94 16764 270 39 39.0 -0.0 | 299 27 23.4 -13.1 36 89 17069 230 28 21.4 18.0 | 230 8 5.9 4.9 37 85 17374 240 40 34.6 20.0 | 250 20 19.1 6.9 38 81 17678 255 37 35.7 9.6 | 280 20 20.2 -3.5 39 77 17983 240 13 11.3 6.5 | 33 8 -4.3 -6.6 40 73 18288 200 15 5.1 14.1 | 96 10 -10.4 1.0 41 70 18560 200 28 9.6 26.3 | 156 15 -6.0 13.2 42 66 18898 205 28 11.8 25.4 | 163 13 -3.7 12.3 43 63 19202 225 32 22.6 22.6 | 217 12 7.1 9.5 44 60 19507 255 27 26.1 7.0 | 300 12 10.5 -6.1 45 57 19812 250 19 17.9 6.5 | 341 7 2.3 -6.6 46 54 20117 270 10 10.0 -0.0 | 23 14 -5.6 -13.1 47 52 20422 175 17 -1.5 16.9 | 103 17 -17.0 3.9 48 50 20630 225 8 5.7 5.7 | 53 12 -9.9 -7.4 49 46 21031 205 11 4.6 10.0 | 74 11 -10.9 -3.1 50 39 21946 85 10 -10.0 -0.9 | 61 29 -25.5 -14.0 51 34 22555 150 10 -5.0 8.7 | 78 21 -20.6 -4.4 52 30 23165 210 10 5.0 8.7 | 67 11 -10.6 -4.4 53 25 24079 250 5 4.7 1.7 | 44 16 -10.9 -11.4 Wind Parameters Mean winds (0-6000m): 200.0 at 27.1 knts Storm direction: 230.0 at 20.3 knts Shear (0-3000m) pos: 1.9 neg: 1.6 tot: 3.5 10-3/s Storm rel Dir Shear (0-3000m): 43.2 deg Storm rel helicity (0-3000m) pos: 78.7 neg: -10.7 tot: 68.0 m^2/s^2 ave: 22.7 10^-3 m/s^2 rel: 0.43 Storm rel vorticity (0-3000m) horiz: 5.5 stream: 2.4 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 3.32 Bulk Shear: 21.42 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 ------------------------------------------------------------------------------- 500 184 16 100 15| 0.0 3.4 3.4| 4.3 0.0 4.3 8.7 0.35| 3.4 1.2 1000 178 16 102 17| 0.0 3.7 3.7| 22.3 -3.2 19.2 19.2 0.37| 5.6 2.0 1500 179 19 111 17| 2.0 2.5 4.5| 56.0 -9.3 46.6 31.1 0.48| 6.8 3.3 2000 181 21 117 17| 2.4 1.9 4.2| 73.7 -9.3 64.3 32.2 0.55| 6.2 3.4 2500 184 22 122 16| 2.3 1.5 3.8| 78.7 -9.6 69.1 27.6 0.47| 6.2 2.9 3000 187 22 125 16| 1.9 1.6 3.5| 78.7 -10.7 68.0 22.7 0.43| 5.5 2.4 4000 193 23 133 14| 2.3 1.3 3.6|104.2 -17.9 86.2 21.6 0.41| 5.9 2.4 5000 195 25 140 14| 2.2 1.6 3.8|129.4 -18.1 111.2 22.2 0.38| 6.4 2.4 6000 200 27 153 14| 2.7 1.8 4.5|186.4 -35.2 151.2 25.2 0.40| 6.9 2.7 Wrote GIF file: /home/apache/climate/data/raob//LL179/skewt/LL179.skewt.20250430.11.gif