UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026010718.upa.cvt Date: 1800Z 7 JAN 26 Searching for K2800... Searching the city database file for: K2800 ... Date:1800Z 7 JAN 26 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 145 SFC 981 308 16.2 14.2 88 2.0 15.0 160 2 290.9 292.8 288.9 320.4 10.43 2 980 317 15.0 14.4 96 0.6 14.6 160 2 289.8 291.7 288.6 319.6 10.58 3 939 677 12.6 12.6 100 0.0 12.6 174 3 290.9 292.7 288.3 318.7 9.80 4 925 803 12.2 12.2 100 0.0 12.2 230 5 291.8 293.5 288.5 319.3 9.69 5 884 1182 10.2 10.2 100 0.0 10.2 217 11 293.5 295.1 288.4 318.9 8.87 6 879 1229 9.8 8.4 91 1.4 9.0 217 11 293.6 295.0 287.5 316.3 7.89 7 868 1334 11.4 -6.6 28 18.0 3.6 241 11 296.3 296.8 283.2 304.4 2.68 8 858 1431 12.2 -7.8 24 20.0 3.7 262 12 298.1 298.6 283.7 305.7 2.47 9 850 1510 11.8 -7.2 26 19.0 3.6 280 12 298.5 299.0 284.0 306.5 2.62 10 748 2566 6.0 -31.0 5 37.0 -3.5 291 21 303.3 303.4 283.2 304.6 0.38 11 738 2677 6.8 -40.2 2 47.0 -3.5 287 23 305.4 305.4 283.8 305.9 0.16 12 700 3108 4.0 -22.0 13 26.0 -4.1 290 32 306.9 307.1 285.3 310.0 0.94 13 562 4855 -6.7 -21.7 29 15.0 -11.1 284 44 314.2 314.4 288.2 318.2 1.20 14 530 5311 -8.3 -32.3 12 24.0 -13.6 283 47 317.6 317.7 288.5 319.3 0.48 15 500 5760 -12.1 -31.1 19 19.0 -16.2 280 51 318.3 318.4 288.8 320.3 0.57 16 483 6023 -14.3 -28.3 29 14.0 -17.5 280 51 318.7 318.9 289.2 321.4 0.77 17 473 6181 -15.5 -43.5 7 28.0 -19.6 280 52 319.2 319.2 288.7 319.8 0.17 18 451 6538 -18.5 -29.5 37 11.0 -20.8 280 55 319.8 319.9 289.5 322.4 0.74 19 446 6621 -19.1 -37.1 19 18.0 -22.0 280 55 320.0 320.1 289.2 321.3 0.35 20 414 7170 -23.5 -31.5 48 8.0 -24.9 280 60 321.3 321.4 289.9 323.6 0.66 21 408 7276 -24.5 -35.5 35 11.0 -26.2 280 61 321.3 321.4 289.6 323.0 0.46 22 400 7420 -25.3 -32.3 52 7.0 -26.5 280 62 322.1 322.2 290.1 324.4 0.64 23 394 7530 -26.1 -29.5 73 3.4 -26.7 280 62 322.5 322.6 290.4 325.4 0.84 24 382 7753 -27.5 -37.5 38 10.0 -28.9 280 64 323.5 323.6 290.3 324.9 0.40 25 380 7790 -27.7 -32.7 62 5.0 -28.5 280 64 323.7 323.8 290.6 326.0 0.64 26 368 8020 -29.1 -33.4 66 4.3 -29.7 280 68 324.8 324.9 290.9 327.1 0.62 27 366 8059 -28.7 -35.7 51 7.0 -29.7 280 68 325.9 326.0 291.0 327.7 0.50 28 323 8941 -35.7 -50.7 20 15.0 -36.7 284 70 328.1 328.1 291.3 328.5 0.11 29 300 9450 -40.3 -48.3 42 8.0 -40.8 280 72 328.6 328.6 291.5 329.2 0.16 30 293 9611 -41.7 -47.7 52 6.0 -42.1 280 74 328.8 328.8 291.6 329.5 0.17 31 282 9870 -43.7 -55.7 25 12.0 -44.2 280 76 329.5 329.6 291.7 329.8 0.07 32 268 10211 -46.9 -53.9 45 7.0 -47.2 280 80 329.7 329.7 291.7 330.1 0.09 33 265 10286 -47.1 -49.3 78 2.2 -47.2 280 81 330.5 330.5 292.0 331.1 0.16 34 261 10386 -47.7 -52.7 56 5.0 -47.9 280 82 331.0 331.1 292.1 331.5 0.11 35 250 10670 -49.9 -55.9 49 6.0 -50.1 280 85 331.9 331.9 292.3 332.2 0.08 36 236 11044 -53.3 -57.3 62 4.0 -53.4 280 88 332.3 332.3 292.4 332.5 0.07 37 212 11727 -59.1 -63.0 60 3.9 -59.2 280 95 333.6 333.6 292.7 333.7 0.04 38 209 11816 -60.1 -64.8 54 4.7 -60.2 280 95 333.4 333.4 292.7 333.5 0.03 39 200 12090 -61.9 -67.9 45 6.0 -62.0 280 98 334.7 334.7 293.0 334.8 0.02 40 191 12374 -62.9 -72.9 25 10.0 -63.0 280 100 337.6 337.6 293.7 337.6 0.01 41 189 12439 -63.1 -73.2 24 10.1 -63.2 280 101 338.3 338.3 293.9 338.3 0.01 42 177 12840 -64.3 -75.3 21 11.0 -64.4 285 91 342.7 342.7 295.0 342.7 0.01 43 170 13090 -59.9 -81.9 4 22.0 -60.1 283 89 354.0 354.0 297.5 354.0 0.00 44 150 13870 -60.1 -84.1 3 24.0 -60.3 275 84 366.5 366.5 299.9 366.5 0.00 45 144 14124 -61.5 -84.5 3 23.0 -61.7 273 85 368.4 368.4 300.3 368.4 0.00 46 131 14714 -57.9 -85.9 2 28.0 -58.2 284 82 384.9 384.9 303.1 385.0 0.00 47 100 16390 -64.3 -88.3 2 24.0 -64.5 285 67 403.5 403.5 305.7 403.5 0.00 48 87 17234 -68.1 -90.1 3 22.0 -68.2 283 70 412.2 412.2 306.8 412.3 0.00 49 86 17304 -67.9 -89.9 3 22.0 -68.0 283 71 414.0 414.0 307.0 414.0 0.00 TRP 177 12840 -64.3 -75.3 21 11.0 -64.4 285 91 342.7 342.7 295.0 342.7 0.01 WND 189 12439 -63.1 -73.2 24 10.1 -63.2 280 101 338.3 338.3 293.9 338.3 0.01 Sounding variables and indices 1000-500 mb thick: 5615.00 m Freezing level: 648.41 mb = 3761.23 m = 12339.83 ft Wetbulb zero: 798.50 mb = 2026.46 m = 6648.40 ft Precipitable water: 0.62 inches Sfc-500 mean rel hum: 31.62 % Est. max temperature: 24.57 C = 76.23 F Sfc-Lift cond lev (LCL): 952.29 mb = 558.49 m = 1832.28 ft T: 13.39 C 700-500 lapse rate: 6.07 C/km ThetaE index: 14.86 C Layer 884.0- 858.0 mb Conv cond level (CCL): 925.88 mb = 795.07 m = 2608.47 ft Mean mixing ratio: 9.70 g/kg Conv temperature: 16.99 C = 62.58 F Cap Strength: 5.45 C Lifted Index: 4.81 C Risk: None Lifted Index @300 mb: 7.20 C Lifted Index @700 mb: 3.98 C Showalter Index: 12.43 C Risk: None Total Totals Index: 28.80 C Risk: None Vertical Totals Index: 23.90 C Cross Totals Index: 4.90 C K Index: -9.30 Risk: None Sweat Index: 75.00 Risk: None Energy Index: 2.95 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 16.22 J/kg Max Up Vert Vel: 5.70 m/s Conv Inhibition (B-): 0.08 J/kg Cap Strength: 5.40 C Lift Cond Lev (LCL): 928.16 mb = 774.40 m = 2540.67 ft Lev Free Conv (LFC): 903.16 mb = 1002.81 m = 3290.02 ft Equ Level (EL): 873.16 mb = 1284.95 m = 4215.65 ft B at Equ Level: 13.24 J/kg Max Parcel Lev (MPL): 853.16 mb = 1478.90 m = 4851.98 ft Wind level data Storm motion: 310 at 23 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 ---------------------------------------------------------- 0 981 308 160 2 -0.7 1.9 | 132 25 -18.4 16.6 1 946 610 145 2 -1.1 1.6 | 131 25 -18.9 16.4 2 925 803 230 5 3.8 3.2 | 142 23 -13.9 18.0 3 913 914 230 10 7.7 6.4 | 155 23 -10.1 21.2 4 880 1219 215 11 6.3 9.0 | 154 26 -11.4 23.7 5 850 1510 280 12 11.8 -2.1 | 155 14 -5.9 12.7 6 849 1524 280 12 11.8 -2.1 | 155 14 -5.9 12.7 7 818 1829 270 15 15.0 -0.0 | 169 15 -2.7 14.7 8 788 2134 280 18 17.7 -3.1 | 180 12 -0.0 11.6 9 759 2438 295 18 16.3 -7.6 | 169 7 -1.4 7.1 10 732 2743 285 25 24.1 -6.5 | 218 10 6.4 8.3 11 705 3048 295 28 25.4 -11.8 | 249 8 7.6 2.9 12 700 3108 290 32 30.1 -10.9 | 253 13 12.3 3.8 13 653 3658 280 36 35.5 -6.3 | 244 20 17.7 8.5 14 604 4267 275 47 46.8 -4.1 | 250 31 29.1 10.6 15 559 4877 285 44 42.5 -11.4 | 262 25 24.8 3.3 16 500 5760 280 51 50.2 -8.9 | 260 33 32.5 5.9 17 478 6096 280 51 50.2 -8.9 | 260 33 32.5 5.9 18 400 7420 280 62 61.1 -10.8 | 265 43 43.3 4.0 19 389 7620 280 62 61.1 -10.8 | 265 43 43.3 4.0 20 357 8230 280 71 69.9 -12.3 | 267 52 52.2 2.4 21 313 9144 285 70 67.6 -18.1 | 274 50 49.9 -3.4 22 300 9450 280 72 70.9 -12.5 | 268 53 53.2 2.2 23 250 10670 280 85 83.7 -14.8 | 270 66 66.0 -0.0 24 200 12090 280 98 96.5 -17.0 | 272 79 78.8 -2.3 25 189 12439 280 101 99.5 -17.5 | 272 82 81.7 -2.8 26 187 12497 280 101 99.5 -17.5 | 272 82 81.7 -2.8 27 177 12840 285 91 87.9 -23.6 | 277 71 70.2 -8.8 28 150 13870 275 84 83.7 -7.3 | 264 66 65.9 7.4 29 146 14021 270 86 86.0 -0.0 | 258 70 68.3 14.7 30 133 14630 285 82 79.2 -21.2 | 276 62 61.5 -6.5 31 120 15240 280 83 81.7 -14.4 | 270 64 64.0 0.3 32 100 16390 285 67 64.7 -17.3 | 273 47 47.0 -2.6 33 93 16764 285 67 64.7 -17.3 | 273 47 47.0 -2.6 34 78 17678 280 75 73.9 -13.0 | 268 56 56.1 1.7 Wind Parameters Mean winds (0-6000m): 279.7 at 30.8 knts Storm direction: 309.7 at 23.1 knts Shear (0-3000m) pos: 3.3 neg: 2.7 tot: 6.0 10-3/s Storm rel Dir Shear (0-3000m): 117.6 deg Storm rel helicity (0-3000m) pos: 125.6 neg: -15.8 tot: 109.8 m^2/s^2 ave: 36.6 10^-3 m/s^2 rel: 0.45 Storm rel vorticity (0-3000m) horiz: 9.9 stream: 4.5 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.13 Bulk Shear: 129.53 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 ------------------------------------------------------------------------------- 500 180 3 134 25| 5.1 0.0 5.1| 32.7 -3.2 29.5 59.0 0.70| 6.7 4.7 1000 217 6 145 24| 5.6 0.0 5.6| 72.5 -4.2 68.3 68.3 0.61| 9.1 5.6 1500 244 8 151 21| 5.4 0.0 5.4| 88.2 -9.8 78.4 52.3 0.45| 10.4 4.6 2000 260 11 156 18| 5.0 0.0 5.0| 97.0 -11.3 85.7 42.9 0.41| 9.5 4.0 2500 270 13 161 15| 4.0 1.6 5.5|113.4 -12.8 100.6 40.2 0.47| 9.7 4.6 3000 277 16 170 13| 3.3 2.7 6.0|125.6 -15.8 109.8 36.6 0.45| 9.9 4.5 4000 278 22 198 12| 2.5 3.8 6.3|141.9 -22.0 119.9 30.0 0.37| 9.5 3.5 5000 279 27 219 13| 2.0 3.4 5.4|183.0 -25.5 157.4 31.5 0.38| 8.8 3.3 6000 280 31 233 16| 1.7 3.3 5.0|188.3 -32.0 156.3 26.1 0.35| 7.8 2.8 Wrote GIF file: /home/apache/climate/data/raob//K2800/skewt/K2800.skewt.20260107.18.gif