UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102012.upa.cvt Date: 1200Z 20 OCT 25 Searching for K2800... Searching the city database file for: K2800 ... Date:1200Z 20 OCT 25 Station: K2800 WMO ident: 72800 ------------------------------------------------------------------------------- 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 187 SFC 986 304 7.4 6.2 92 1.2 6.8 90 1 281.7 282.7 280.6 298.3 6.03 2 984 321 12.6 0.6 44 12.0 6.9 89 1 287.1 287.8 280.7 298.7 4.06 3 977 381 14.0 0.0 38 14.0 7.3 84 2 289.1 289.8 281.5 300.4 3.91 4 970 442 14.0 -1.0 36 15.0 6.9 79 3 289.7 290.3 281.4 300.3 3.66 5 925 842 10.6 -2.4 40 13.0 4.7 45 7 290.1 290.8 281.4 300.2 3.46 6 886 1199 8.4 -7.6 31 16.0 1.9 12 5 291.5 291.9 280.8 298.7 2.43 7 865 1398 10.4 -29.6 4 40.0 -0.2 305 8 295.6 295.6 279.9 296.8 0.38 8 850 1543 10.0 -31.0 4 41.0 -0.6 275 15 296.6 296.7 280.3 297.8 0.34 9 806 1983 9.2 283 17 300.3 10 785 2202 10.4 -27.6 5 38.0 -0.6 289 16 303.9 304.0 283.6 305.6 0.50 11 709 3043 7.2 -8.8 31 16.0 0.3 299 26 309.3 309.8 288.1 318.1 2.77 12 700 3148 7.0 -9.0 31 16.0 0.0 300 27 310.2 310.8 288.4 319.1 2.76 13 670 3508 6.4 -14.6 21 21.0 -1.8 293 30 313.5 313.8 288.6 319.5 1.84 14 562 4924 -3.5 -18.5 30 15.0 -8.6 300 33 318.0 318.3 289.8 323.3 1.58 15 507 5732 -7.9 -28.9 17 21.0 -13.2 300 39 322.1 322.3 290.2 324.6 0.69 16 500 5840 -8.9 -28.9 18 20.0 -13.9 300 40 322.2 322.3 290.2 324.7 0.70 17 400 7520 -22.3 -44.3 12 22.0 -25.1 295 43 326.0 326.0 290.7 326.7 0.19 18 321 9092 -35.1 -53.1 14 18.0 -36.3 290 41 329.5 329.5 291.6 329.8 0.09 19 300 9560 -38.5 -54.5 17 16.0 -39.4 295 40 331.1 331.1 292.1 331.4 0.08 20 251 10764 -46.5 -62.5 15 16.0 -47.0 295 52 336.5 336.6 293.5 336.7 0.03 21 250 10790 -46.5 -63.5 13 17.0 -47.0 295 53 336.9 336.9 293.6 337.1 0.03 22 212 11874 -51.9 -68.9 11 17.0 -52.2 295 35 344.8 344.8 295.5 344.9 0.02 23 200 12250 -54.7 -68.7 16 14.0 -54.9 290 45 346.1 346.1 295.8 346.2 0.02 24 186 12709 -58.5 -70.5 20 12.0 -58.6 287 46 347.3 347.3 296.0 347.3 0.02 25 152 13968 -61.3 -81.3 5 20.0 -61.4 280 48 363.1 363.1 299.3 363.1 0.00 26 150 14050 -61.3 -81.3 5 20.0 -61.4 290 48 364.5 364.5 299.5 364.5 0.00 27 100 16510 -70.7 -86.7 8 16.0 -70.8 300 17 391.1 391.1 303.9 391.1 0.00 28 90 17131 -72.1 -88.1 7 16.0 -72.2 275 32 400.3 400.3 305.2 400.3 0.00 29 84 17541 -67.3 -87.3 4 20.0 -67.4 283 30 418.0 418.0 307.5 418.0 0.00 30 75 18224 -66.1 -88.1 3 22.0 -66.3 279 21 434.3 434.3 309.3 434.3 0.00 31 70 18640 -67.7 -88.7 3 21.0 -67.8 290 9 439.5 439.6 309.8 439.6 0.00 32 69 18727 -67.9 -88.9 3 21.0 -68.1 290 9 440.9 440.9 310.0 440.9 0.00 33 57 19888 -63.3 -90.3 1 27.0 -63.6 314 3 476.1 476.1 313.1 476.1 0.00 34 57 19888 -61.9 -89.9 1 28.0 -62.3 314 3 479.3 479.3 313.4 479.3 0.00 TRP 90 17131 -72.1 -88.1 7 16.0 -72.2 275 32 400.3 400.3 305.2 400.3 0.00 WND Sounding variables and indices 1000-500 mb thick: 5653.00 m Freezing level: 600.18 mb = 4423.28 m = 14511.90 ft Wetbulb zero: 867.11 mb = 1377.53 m = 4519.40 ft Precipitable water: 0.37 inches Sfc-500 mean rel hum: 25.03 % Est. max temperature: 23.42 C = 74.16 F Sfc-Lift cond lev (LCL): 968.05 mb = 458.93 m = 1505.67 ft T: 13.86 C 700-500 lapse rate: 5.91 C/km ThetaE index: 3.54 C Layer 970.0- 850.0 mb Conv cond level (CCL): 481.25 mb = 6127.76 m = 20103.96 ft Mean mixing ratio: 3.38 g/kg Conv temperature: 48.45 C = 119.21 F Cap Strength: 20.29 C Lifted Index: 20.14 C Risk: None Lifted Index @300 mb: 22.24 C Lifted Index @700 mb: 16.50 C Showalter Index: 20.97 C Risk: None Total Totals Index: -3.20 C Risk: None Vertical Totals Index: 18.90 C Cross Totals Index: -22.10 C K Index: -28.10 Risk: None Sweat Index: 70.00 Risk: None Energy Index: 5.71 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 9.96 J/kg Max Up Vert Vel: 4.46 m/s Conv Inhibition (B-): 23097.75 J/kg Cap Strength: 20.29 C Lift Cond Lev (LCL): 756.36 mb = 2509.08 m = 8231.79 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 329 at 19 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 ---------------------------------------------------------- 0 986 304 90 1 -1.0 0.0 | 146 19 -10.7 16.1 1 951 610 65 6 -5.4 -2.5 | 132 20 -15.2 13.6 2 925 842 45 7 -4.9 -4.9 | 127 18 -14.7 11.1 3 917 914 35 8 -4.6 -6.6 | 124 17 -14.3 9.5 4 884 1219 10 5 -0.9 -4.9 | 136 15 -10.6 11.2 5 852 1524 260 10 9.8 1.7 | 180 18 0.1 17.8 6 850 1543 275 15 14.9 -1.3 | 199 16 5.2 14.8 7 821 1829 280 21 20.7 -3.6 | 221 17 10.9 12.5 8 791 2134 285 14 13.5 -3.6 | 197 13 3.8 12.5 9 763 2438 305 21 17.2 -12.0 | 241 8 7.5 4.1 10 735 2743 295 24 21.8 -10.1 | 244 13 12.0 6.0 11 700 3148 300 27 23.4 -13.5 | 259 14 13.6 2.6 12 657 3658 290 32 30.1 -10.9 | 256 21 20.3 5.2 13 609 4267 305 32 26.2 -18.4 | 278 17 16.5 -2.3 14 564 4877 300 33 28.6 -16.5 | 271 19 18.8 -0.4 15 500 5840 300 40 34.6 -20.0 | 279 25 24.9 -3.9 16 483 6096 295 41 37.2 -17.3 | 273 27 27.4 -1.2 17 428 7010 285 42 40.6 -10.9 | 260 31 30.8 5.2 18 400 7520 295 43 39.0 -18.2 | 274 29 29.2 -2.1 19 394 7620 295 43 39.0 -18.2 | 274 29 29.2 -2.1 20 378 7925 300 41 35.5 -20.5 | 280 26 25.8 -4.4 21 347 8534 290 45 42.3 -15.4 | 269 33 32.5 0.7 22 318 9144 290 40 37.6 -13.7 | 265 28 27.8 2.4 23 300 9560 295 40 36.3 -16.9 | 272 27 26.5 -0.8 24 266 10363 290 37 34.8 -12.7 | 262 25 25.0 3.4 25 250 10790 295 53 48.0 -22.4 | 279 39 38.3 -6.3 26 243 10973 295 53 48.0 -22.4 | 279 39 38.3 -6.3 27 211 11887 295 35 31.7 -14.8 | 267 22 22.0 1.3 28 200 12250 290 45 42.3 -15.4 | 269 33 32.5 0.7 29 151 14021 280 48 47.3 -8.3 | 258 38 37.5 7.8 30 150 14050 290 48 45.1 -16.4 | 271 35 35.4 -0.3 31 123 15240 290 32 30.1 -10.9 | 256 21 20.3 5.2 32 117 15545 285 29 28.0 -7.5 | 245 20 18.3 8.6 33 101 16459 295 35 31.7 -14.8 | 267 22 22.0 1.3 34 100 16510 300 17 14.7 -8.5 | 213 9 5.0 7.6 35 96 16764 300 17 14.7 -8.5 | 213 9 5.0 7.6 36 90 17131 275 32 31.9 -2.8 | 239 26 22.1 13.3 37 86 17374 275 32 31.9 -2.8 | 239 26 22.1 13.3 38 82 17678 290 29 27.3 -9.9 | 251 19 17.5 6.2 39 78 17983 255 16 15.5 4.1 | 196 21 5.7 20.2 40 74 18288 285 22 21.3 -5.7 | 228 16 11.5 10.4 41 71 18593 275 19 18.9 -1.7 | 212 17 9.2 14.4 42 70 18640 290 9 8.5 -3.1 | 174 13 -1.3 13.0 43 66 18898 290 10 9.4 -3.4 | 178 13 -0.3 12.7 44 62 19202 315 16 11.3 -11.3 | 198 5 1.6 4.8 45 58 19507 0 0 -0.0 -0.0 | 149 19 -9.7 16.1 46 54 19812 190 10 1.7 9.8 | 163 27 -8.0 25.9 47 51 20117 240 8 6.9 4.0 | 172 20 -2.8 20.1 Wind Parameters Mean winds (0-6000m): 298.8 at 25.1 knts Storm direction: 328.8 at 18.8 knts Shear (0-3000m) pos: 1.2 neg: 4.8 tot: 5.9 10-3/s Storm rel Dir Shear (0-3000m): 112.3 deg Storm rel helicity (0-3000m) pos: 130.1 neg: -58.8 tot: 71.4 m^2/s^2 ave: 23.8 10^-3 m/s^2 rel: 0.37 Storm rel vorticity (0-3000m) horiz: 10.8 stream: 4.0 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.10 Bulk Shear: 102.91 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 62 5 135 20| 0.0 6.3 6.3| 0.0 -33.9 -33.9 -67.8 -0.88| 7.5 -6.6 1000 40 6 132 18| 0.0 3.5 3.5| 20.6 -39.5 -18.9 -18.9 -0.15| 8.5 -1.3 1500 328 8 150 11| 0.0 7.4 7.4| 95.4 -39.5 55.9 37.3 0.44| 13.1 5.8 2000 301 10 176 11| 1.6 5.5 7.1|106.3 -58.3 48.0 24.0 0.32| 12.6 4.0 2500 301 13 187 10| 1.3 5.7 7.0|118.8 -58.3 60.6 24.2 0.36| 11.9 4.2 3000 300 15 201 9| 1.2 4.8 5.9|130.1 -58.8 71.4 23.8 0.37| 10.8 4.0 4000 298 19 226 10| 1.6 4.1 5.7|163.9 -62.3 101.6 25.4 0.39| 9.7 3.8 5000 299 22 241 11| 1.3 3.7 5.1|170.9 -70.8 100.0 20.0 0.36| 8.3 3.0 6000 299 25 252 13| 1.1 3.7 4.8|179.6-100.8 78.8 13.1 0.29| 7.7 2.3 Wrote GIF file: /home/apache/climate/data/raob//K2800/skewt/K2800.skewt.20251020.12.gif