UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025122311.upa.cvt Date: 1100Z 23 DEC 25 Searching for LL179... Searching the city database file for: LL179 ... Date:1100Z 23 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 33 20.4 11.4 56 9.0 14.9 220 10 292.6 294.1 287.6 316.6 8.39 1 1004 93 18.0 11.0 64 7.0 13.8 223 13 290.8 292.3 286.8 314.2 8.23 2 1000 127 17.8 10.8 64 7.0 13.6 225 15 291.0 292.4 286.8 314.1 8.15 3 925 787 11.4 9.5 88 1.9 10.3 215 14 291.0 292.4 286.7 313.9 8.08 4 898 1034 9.0 8.8 99 0.2 8.9 221 14 291.0 292.4 286.6 313.5 7.94 5 870 1296 7.0 4.4 83 2.6 5.6 235 13 291.5 292.6 284.9 308.9 6.03 6 850 1487 5.8 2.8 81 3.0 4.3 245 12 292.2 293.2 284.6 308.1 5.51 7 839 1593 5.2 0.9 74 4.3 3.1 250 13 292.7 293.5 284.1 306.8 4.87 8 833 1652 4.8 2.0 82 2.8 3.4 252 13 292.9 293.8 284.7 308.3 5.31 9 828 1701 5.2 -3.8 52 9.0 1.3 254 13 293.8 294.4 283.0 304.1 3.48 10 797 2011 3.0 -9.0 41 12.0 -1.7 269 15 294.7 295.1 282.2 302.0 2.42 11 777 2217 1.6 -4.4 64 6.0 -1.0 270 17 295.3 295.9 283.7 305.9 3.55 12 764 2353 2.0 -20.0 18 22.0 -4.6 261 17 297.2 297.4 281.5 300.4 1.02 13 760 2395 1.8 -20.2 18 22.0 -4.8 258 18 297.4 297.6 281.6 300.6 1.01 14 700 3052 -3.1 -24.1 18 21.0 -8.5 255 23 299.1 299.2 282.0 301.6 0.78 15 683 3246 -4.1 -26.1 16 22.0 -9.5 255 24 300.0 300.2 282.3 302.2 0.67 16 634 3827 -8.1 -19.1 41 11.0 -11.2 255 28 301.9 302.2 283.9 306.2 1.33 17 615 4063 -8.3 -35.3 9 27.0 -13.3 261 30 304.4 304.4 283.5 305.4 0.31 18 599 4267 -9.3 -31.3 15 22.0 -13.8 274 34 305.5 305.6 284.2 307.1 0.47 19 596 4306 -9.7 -22.7 34 13.0 -13.0 275 34 305.5 305.7 284.9 308.9 1.03 20 568 4675 -11.9 -41.9 6 30.0 -16.4 273 38 307.1 307.2 284.5 307.7 0.17 21 500 5640 -17.1 -52.1 3 35.0 -20.8 265 58 312.2 312.2 286.2 312.4 0.06 22 468 6134 -19.7 -52.7 4 33.0 -22.9 260 72 314.9 314.9 287.1 315.2 0.06 23 417 6980 -26.5 -55.5 5 29.0 -28.6 256 77 316.8 316.8 287.8 316.9 0.05 24 400 7280 -28.1 -60.1 3 32.0 -30.1 255 79 318.5 318.5 288.3 318.6 0.03 25 303 9213 -43.1 -55.1 26 12.0 -43.6 263 85 323.7 323.7 290.0 324.0 0.07 26 300 9280 -43.1 -61.1 12 18.0 -43.7 263 85 324.6 324.6 290.2 324.8 0.03 27 275 9858 -46.7 -63.7 13 17.0 -47.1 265 85 327.6 327.6 291.0 327.7 0.03 28 250 10480 -51.1 -65.1 17 14.0 -51.4 330.1 330.1 291.7 330.2 0.02 29 219 11334 -56.1 -68.1 21 12.0 -56.3 335.1 335.1 293.1 335.2 0.02 30 200 11910 -57.9 -72.9 13 15.0 -58.0 341.1 341.1 294.6 341.1 0.01 31 191 12199 -59.3 -76.3 9 17.0 -59.5 343.3 343.3 295.1 343.4 0.01 32 161 13285 -53.3 -83.3 1 30.0 -53.7 370.7 370.7 300.7 370.7 0.00 33 150 13740 -53.9 -83.9 1 30.0 -54.3 377.2 377.2 301.8 377.2 0.00 34 100 16270 -64.1 -88.1 2 24.0 -64.3 403.9 403.9 305.7 403.9 0.00 35 87 17115 -67.9 -88.9 3 21.0 -68.0 412.6 412.6 306.9 412.7 0.00 36 70 18430 -65.5 -88.5 3 23.0 -65.7 444.3 444.3 310.3 444.3 0.00 37 68 18607 -66.1 -89.1 3 23.0 -66.3 446.7 446.7 310.6 446.7 0.00 38 64 18978 -62.7 -88.7 2 26.0 -63.0 461.9 461.9 312.0 461.9 0.00 39 59 19480 -63.7 -88.7 2 25.0 -64.0 470.6 470.6 312.7 470.6 0.00 40 50 20500 -62.5 -88.5 2 26.0 -62.9 496.2 496.2 314.7 496.2 0.00 41 40 21877 -62.5 -89.5 1 27.0 -63.0 528.9 528.9 316.9 528.9 0.00 42 37 22364 -56.7 -87.7 1 31.0 -57.8 555.7 555.7 318.4 555.7 0.00 43 32 23288 -55.1 -87.1 1 32.0 -56.6 583.6 583.6 319.8 583.6 0.01 44 31 23490 -56.5 -86.5 1 30.0 -57.8 585.1 585.1 319.9 585.1 0.01 TRP 87 17115 -67.9 -88.9 3 21.0 -68.0 412.6 412.6 306.9 412.7 0.00 WND Sounding variables and indices 1000-500 mb thick: 5513.00 m Freezing level: 737.96 mb = 2636.30 m = 8649.19 ft Wetbulb zero: 814.64 mb = 1833.35 m = 6014.87 ft Precipitable water: 0.68 inches Sfc-500 mean rel hum: 38.05 % Est. max temperature: 19.61 C = 67.29 F Sfc-Lift cond lev (LCL): 884.69 mb = 1157.37 m = 3797.10 ft T: 8.06 C 700-500 lapse rate: 5.41 C/km ThetaE index: 9.79 C Layer 1004.0- 833.0 mb Conv cond level (CCL): 899.90 mb = 1016.29 m = 3334.23 ft Mean mixing ratio: 8.12 g/kg Conv temperature: 18.73 C = 65.71 F Cap Strength: 0.85 C Lifted Index: 2.68 C Risk: None Lifted Index @300 mb: 7.80 C Lifted Index @700 mb: -0.95 C Showalter Index: 6.38 C Risk: None Total Totals Index: 42.80 C Risk: None Vertical Totals Index: 22.90 C Cross Totals Index: 19.90 C K Index: 4.70 Risk: None Sweat Index: 115.60 Risk: None Energy Index: 0.93 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 72.81 J/kg Max Up Vert Vel: 12.07 m/s Conv Inhibition (B-): 1.44 J/kg Cap Strength: 2.39 C Lift Cond Lev (LCL): 899.43 mb = 1020.66 m = 3348.60 ft Lev Free Conv (LFC): 894.43 mb = 1066.86 m = 3500.17 ft Equ Level (EL): 614.43 mb = 4070.40 m = 13354.17 ft B at Equ Level: 71.86 J/kg Max Parcel Lev (MPL): 504.43 mb = 5573.32 m = 18284.94 ft Wind level data Storm motion: 289 at 21 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 33 220 10 6.4 7.7 | 137 20 -13.4 14.5 1 1000 127 225 15 10.6 10.6 | 152 20 -9.3 17.5 2 925 787 215 14 8.0 11.5 | 147 22 -11.8 18.3 3 911 914 215 14 8.0 11.5 | 147 22 -11.8 18.3 4 850 1487 245 12 10.9 5.1 | 143 15 -9.0 11.9 5 815 1829 260 14 13.8 2.4 | 147 11 -6.1 9.3 6 784 2134 275 16 15.9 -1.4 | 144 7 -3.9 5.5 7 755 2438 255 18 17.4 4.7 | 168 12 -2.5 11.5 8 727 2743 240 23 19.9 11.5 | 180 18 0.0 18.4 9 700 3048 255 24 23.2 6.2 | 194 13 3.3 13.1 10 700 3052 255 23 22.2 6.0 | 190 13 2.3 12.8 11 622 3962 255 29 28.0 7.5 | 210 17 8.1 14.4 12 598 4267 275 34 33.9 -3.0 | 254 15 14.0 3.9 13 531 5182 270 44 44.0 -0.0 | 254 25 24.1 6.9 14 500 5640 265 58 57.8 5.1 | 253 40 37.9 11.9 15 470 6096 260 72 70.9 12.5 | 249 55 51.0 19.4 16 400 7280 255 79 76.3 20.4 | 244 63 56.4 27.3 17 349 8230 260 85 83.7 14.8 | 251 67 63.8 21.6 18 269 10058 265 85 84.7 7.4 | 258 66 64.8 14.3 19 258 10363 265 92 91.6 8.0 | 258 73 71.8 14.9 Wind Parameters Mean winds (0-6000m): 259.0 at 28.0 knts Storm direction: 289.0 at 21.0 knts Shear (0-3000m) pos: 2.7 neg: 2.0 tot: 4.7 10-3/s Storm rel Dir Shear (0-3000m): 56.2 deg Storm rel helicity (0-3000m) pos: 64.4 neg: -15.5 tot: 49.0 m^2/s^2 ave: 16.3 10^-3 m/s^2 rel: 0.31 Storm rel vorticity (0-3000m) horiz: 7.2 stream: 2.2 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 1.57 Bulk Shear: 46.23 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 ------------------------------------------------------------------------------- 500 222 14 149 20| 0.0 4.5 4.5| 26.5 -5.8 20.7 41.4 0.60| 7.0 4.2 1000 219 14 149 21| 0.5 2.3 2.8| 27.0 -9.8 17.3 17.3 0.37| 4.8 1.8 1500 224 14 148 20| 2.3 1.5 3.8| 27.0 -14.7 12.4 8.3 0.15| 5.3 0.8 2000 233 14 149 18| 3.3 1.1 4.4| 29.7 -14.9 14.8 7.4 0.14| 5.6 0.8 2500 240 14 152 16| 2.6 2.4 5.0| 41.8 -15.5 26.4 10.6 0.24| 6.5 1.5 3000 242 16 157 16| 2.7 2.0 4.7| 64.4 -15.5 49.0 16.3 0.31| 7.2 2.2 4000 247 19 169 14| 2.8 1.5 4.3| 92.1 -16.3 75.9 19.0 0.39| 6.5 2.5 5000 256 22 188 13| 3.3 1.7 5.0|129.3 -17.3 112.1 22.4 0.42| 7.1 3.0 6000 259 28 212 14| 2.7 3.8 6.6|129.3 -55.1 74.2 12.4 0.26| 8.4 2.2 Wrote GIF file: /home/apache/climate/data/raob//LL179/skewt/LL179.skewt.20251223.11.gif