UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025103012.upa.cvt Date: 1200Z 30 OCT 25 Searching for K2800... Searching the city database file for: K2800 ... Date:1200Z 30 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 96 SFC 975 306 8.0 7.6 97 0.4 7.8 185 2 283.2 284.4 282.1 301.8 6.72 2 925 739 4.8 4.3 97 0.5 4.5 320 28 284.2 285.2 281.3 299.9 5.63 3 850 1425 1.0 1.0 100 0.0 1.0 320 23 287.2 288.0 281.7 300.9 4.84 4 824 1674 -0.7 -0.7 100 0.0 -0.7 320 24 288.0 288.7 281.5 300.6 4.41 5 814 1772 2.0 -0.9 81 2.9 0.7 320 27 291.8 292.6 283.2 304.6 4.40 6 802 1892 2.4 -1.6 75 4.0 0.5 319 29 293.5 294.3 283.8 305.9 4.24 7 801 1902 2.4 -1.6 75 4.0 0.5 319 29 293.6 294.4 283.8 306.1 4.24 8 744 2496 -0.5 -3.5 80 3.0 -1.8 318 37 296.7 297.4 284.8 308.5 3.97 9 723 2724 -1.3 -7.3 64 6.0 -3.7 311 31 298.3 298.8 284.4 307.5 3.05 10 719 2769 -0.9 -11.9 43 11.0 -4.9 309 31 299.2 299.6 283.7 305.8 2.13 11 700 2982 -2.3 -7.0 70 4.7 -4.2 300 35 299.9 300.5 285.2 309.8 3.23 12 696 3027 -2.5 -8.5 63 6.0 -4.8 300 33 300.2 300.7 284.9 309.1 2.89 13 693 3062 -1.5 -27.5 12 26.0 -7.9 300 32 301.7 301.8 282.8 303.6 0.58 14 691 3085 -1.3 -37.3 4 36.0 -8.5 301 33 302.2 302.2 282.5 302.9 0.22 15 652 3545 -2.3 -41.3 3 39.0 -9.5 308 43 306.1 306.1 284.1 306.7 0.16 16 575 4525 -10.7 -32.7 15 22.0 -15.0 305 48 307.5 307.5 284.9 308.9 0.43 17 565 4660 -9.5 -42.5 5 33.0 -14.7 305 48 310.4 310.4 285.7 311.0 0.16 18 500 5590 -16.1 -48.1 5 32.0 -20.0 305 53 313.4 313.4 286.6 313.8 0.10 19 415 6965 -26.9 -55.9 5 29.0 -29.0 309 57 316.7 316.7 287.7 316.9 0.05 20 400 7230 -28.7 -55.7 6 27.0 -30.6 310 58 317.7 317.7 288.1 317.9 0.05 21 300 9240 -41.1 -66.1 5 25.0 -41.9 300 54 327.4 327.4 291.0 327.5 0.02 22 290 9469 -42.7 -66.7 5 24.0 -43.4 300 52 328.3 328.3 291.3 328.4 0.02 23 263 10123 -46.5 -69.5 6 23.0 -47.0 300 45 332.1 332.1 292.3 332.1 0.01 24 251 10433 -45.7 -72.7 3 27.0 -46.3 296 46 337.7 337.7 293.7 337.8 0.01 25 250 10460 -45.9 -72.9 3 27.0 -46.5 295 48 337.8 337.8 293.8 337.9 0.01 26 200 11930 -49.1 -81.1 1 32.0 -49.6 285 60 355.0 355.0 297.7 355.0 0.00 27 198 11996 -48.8 -81.2 1 32.4 -49.4 285 61 356.5 356.5 298.0 356.5 0.00 28 191 12233 -47.7 -81.7 1 34.0 -48.4 285 61 362.0 362.0 299.1 362.0 0.00 29 150 13810 -52.7 -83.7 1 31.0 -53.2 285 54 379.3 379.3 302.1 379.3 0.00 30 100 16380 -60.7 -86.7 2 26.0 -61.0 265 54 410.4 410.4 306.6 410.5 0.00 31 78 17915 -65.9 -87.9 3 22.0 -66.1 255 18 429.9 429.9 308.8 429.9 0.00 32 75 18155 -62.9 -88.9 2 26.0 -63.2 266 19 441.0 441.0 310.0 441.0 0.00 33 70 18580 -64.9 -88.9 2 24.0 -65.1 245 24 445.5 445.5 310.4 445.5 0.00 34 66 18936 -65.3 -89.3 2 24.0 -65.5 232 25 452.2 452.2 311.1 452.2 0.00 35 65 19029 -62.3 -89.3 2 27.0 -62.6 237 25 460.8 460.8 311.8 460.8 0.00 36 50 20650 -59.9 -89.9 1 30.0 -60.5 270 24 502.3 502.3 315.1 502.3 0.00 37 43 21591 -61.5 -90.5 1 29.0 -62.0 266 15 520.5 520.5 316.4 520.5 0.00 38 30 23840 -59.3 -90.3 1 31.0 -60.3 255 27 583.0 583.0 319.8 583.0 0.00 39 20 26390 -57.7 -89.7 1 32.0 -59.4 260 37 659.6 659.6 323.0 659.6 0.01 40 18 27055 -57.9 -89.9 1 32.0 -59.7 249 40 679.1 679.1 323.7 679.1 0.01 TRP 78 17915 -65.9 -87.9 3 22.0 -66.1 255 18 429.9 429.9 308.8 429.9 0.00 WND 198 11996 -48.8 -81.2 1 32.4 -49.4 285 61 356.5 356.5 298.0 356.5 0.00 Sounding variables and indices 1000-500 mb thick: 5494.00 m Freezing level: 834.71 mb = 1571.52 m = 5155.85 ft Freezing level: 821.41 mb = 1699.52 m = 5575.78 ft Freezing level: 753.83 mb = 2393.44 m = 7852.39 ft Wetbulb zero: 834.46 mb = 1572.99 m = 5160.65 ft Precipitable water: 0.54 inches Sfc-500 mean rel hum: 46.59 % Est. max temperature: 12.70 C = 54.86 F Sfc-Lift cond lev (LCL): 969.09 mb = 355.73 m = 1167.09 ft T: 7.63 C 700-500 lapse rate: 5.29 C/km ThetaE index: 2.75 C Layer 723.0- 700.0 mb Conv cond level (CCL): 919.43 mb = 787.97 m = 2585.18 ft Mean mixing ratio: 5.76 g/kg Conv temperature: 9.23 C = 48.61 F Cap Strength: 11.69 C Lifted Index: 12.47 C Risk: None Lifted Index @300 mb: 19.17 C Lifted Index @700 mb: 6.82 C Showalter Index: 12.18 C Risk: None Total Totals Index: 34.20 C Risk: None Vertical Totals Index: 17.10 C Cross Totals Index: 17.10 C K Index: 13.40 Risk: None Sweat Index: 111.00 Risk: None Energy Index: 2.77 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 11.80 J/kg Max Up Vert Vel: 4.86 m/s Conv Inhibition (B-): 0.00 J/kg Cap Strength: 12.36 C Lift Cond Lev (LCL): 918.83 mb = 793.28 m = 2602.60 ft Lev Free Conv (LFC): 913.83 mb = 837.55 m = 2747.85 ft Equ Level (EL): 903.83 mb = 926.82 m = 3040.71 ft B at Equ Level: 11.74 J/kg Max Parcel Lev (MPL): 813.83 mb = 1773.84 m = 5819.61 ft Wind level data Storm motion: 339 at 29 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 ---------------------------------------------------------- 0 975 306 185 2 0.2 2.0 | 160 31 -10.4 29.1 1 940 610 315 23 16.3 -16.3 | 208 12 5.7 10.8 2 925 739 320 28 18.0 -21.4 | 233 9 7.4 5.6 3 905 914 320 26 16.7 -19.9 | 221 9 6.1 7.2 4 872 1219 315 23 16.3 -16.3 | 208 12 5.7 10.8 5 850 1425 320 23 14.8 -17.6 | 204 10 4.2 9.5 6 840 1524 320 21 13.5 -16.1 | 195 11 2.9 11.0 7 808 1829 320 28 18.0 -21.4 | 233 9 7.4 5.6 8 778 2134 315 32 22.6 -22.6 | 250 13 12.1 4.4 9 749 2438 320 38 24.4 -29.1 | 278 14 13.9 -2.0 10 721 2743 310 31 23.7 -19.9 | 242 15 13.2 7.1 11 700 2982 300 35 30.3 -17.5 | 244 22 19.7 9.6 12 694 3048 300 32 27.7 -16.0 | 237 20 17.1 11.1 13 642 3658 310 46 35.2 -29.6 | 276 25 24.7 -2.5 14 593 4267 305 48 39.3 -27.5 | 271 29 28.7 -0.5 15 548 4877 305 48 39.3 -27.5 | 271 29 28.7 -0.5 16 500 5590 305 53 43.4 -30.4 | 276 33 32.8 -3.3 17 467 6096 305 55 45.1 -31.5 | 277 35 34.5 -4.5 18 400 7230 310 58 44.4 -37.3 | 287 35 33.9 -10.2 19 378 7620 315 59 41.7 -41.7 | 295 34 31.1 -14.6 20 304 9144 300 50 43.3 -25.0 | 266 33 32.7 2.1 21 300 9240 300 54 46.8 -27.0 | 270 36 36.2 0.1 22 254 10363 300 42 36.4 -21.0 | 257 27 25.8 6.1 23 250 10460 295 48 43.5 -20.3 | 258 34 32.9 6.8 24 200 11930 285 60 58.0 -15.5 | 256 49 47.4 11.5 25 198 11996 285 61 58.9 -15.8 | 257 50 48.4 11.3 26 192 12192 285 61 58.9 -15.8 | 257 50 48.4 11.3 27 159 13411 275 56 55.8 -4.9 | 244 50 45.2 22.2 28 150 13810 285 54 52.2 -14.0 | 253 44 41.6 13.1 29 132 14630 280 55 54.2 -9.6 | 248 47 43.6 17.5 30 126 14935 285 49 47.3 -12.7 | 249 39 36.8 14.4 31 120 15240 265 38 37.9 3.3 | 222 41 27.3 30.4 32 109 15850 270 40 40.0 -0.0 | 227 40 29.4 27.1 33 104 16154 250 47 44.2 16.1 | 218 55 33.6 43.1 34 100 16380 265 54 53.8 4.7 | 234 54 43.2 31.8 35 94 16764 265 54 53.8 4.7 | 234 54 43.2 31.8 36 81 17678 285 27 26.1 -7.0 | 218 25 15.5 20.1 37 78 17915 255 18 17.4 4.7 | 192 32 6.8 31.7 38 77 17983 260 17 16.7 3.0 | 192 31 6.2 30.0 39 73 18288 270 20 20.0 -0.0 | 199 29 9.4 27.1 40 70 18580 245 24 21.8 10.1 | 197 39 11.2 37.2 41 70 18593 245 18 16.3 7.6 | 189 35 5.7 34.7 42 66 18898 230 25 19.2 16.1 | 191 44 8.6 43.1 43 63 19202 245 24 21.8 10.1 | 197 39 11.2 37.2 44 60 19507 235 28 22.9 16.1 | 196 45 12.4 43.1 45 57 19812 250 29 27.3 9.9 | 204 41 16.7 37.0 46 52 20422 250 39 36.6 13.3 | 213 48 26.1 40.4 47 50 20650 270 24 24.0 -0.0 | 206 30 13.4 27.1 48 49 20726 275 27 26.9 -2.4 | 213 30 16.3 24.7 49 45 21336 270 18 18.0 -0.0 | 195 28 7.4 27.1 50 43 21641 265 14 13.9 1.2 | 187 28 3.4 28.3 51 41 21946 255 16 15.5 4.1 | 189 32 4.9 31.2 52 37 22555 270 20 20.0 -0.0 | 199 29 9.4 27.1 53 35 22860 240 18 15.6 9.0 | 188 36 5.0 36.1 54 33 23165 235 25 20.5 14.3 | 193 43 9.9 41.4 55 32 23470 255 26 25.1 6.7 | 203 37 14.5 33.8 56 30 23840 255 27 26.1 7.0 | 204 37 15.5 34.1 57 29 24079 240 30 26.0 15.0 | 200 45 15.4 42.1 58 28 24384 260 32 31.5 5.6 | 213 39 20.9 32.6 59 22 25908 285 29 28.0 -7.5 | 222 26 17.4 19.6 60 21 26213 260 28 27.6 4.9 | 208 36 17.0 31.9 61 20 26390 260 37 36.4 6.4 | 218 42 25.9 33.5 62 17 26822 245 41 37.2 17.3 | 211 52 26.6 44.4 63 14 27432 265 39 38.9 3.4 | 223 42 28.3 30.5 Wind Parameters Mean winds (0-6000m): 308.7 at 38.8 knts Storm direction: 338.7 at 29.1 knts Shear (0-3000m) pos: 5.7 neg: 2.1 tot: 7.8 10-3/s Storm rel Dir Shear (0-3000m): 94.2 deg Storm rel helicity (0-3000m) pos: 247.7 neg: -52.3 tot: 195.3 m^2/s^2 ave: 65.1 10^-3 m/s^2 rel: 0.38 Storm rel vorticity (0-3000m) horiz: 14.6 stream: 5.5 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.20 Bulk Shear: 58.92 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 ------------------------------------------------------------------------------- 500 316 18 188 14| 29.5 0.0 29.5|172.8 0.0 172.8 345.7 0.67| 40.9 27.3 1000 317 21 199 12| 14.8 2.3 17.0|172.8 -10.8 162.1 162.1 0.50| 23.3 11.6 1500 318 22 201 11| 11.4 1.5 12.9|187.8 -16.2 171.7 114.4 0.49| 18.5 9.1 2000 318 24 213 11| 8.6 1.1 9.7|211.0 -16.2 194.8 97.4 0.54| 16.2 8.7 2500 317 26 224 11| 6.8 1.7 8.5|218.7 -46.7 172.0 68.8 0.37| 15.4 5.7 3000 314 28 230 12| 5.7 2.1 7.8|247.7 -52.3 195.3 65.1 0.38| 14.6 5.5 4000 312 32 247 15| 5.5 2.0 7.5|298.5 -67.2 231.2 57.8 0.39| 12.7 4.9 5000 310 36 256 17| 4.4 1.8 6.2|311.3 -67.2 244.1 48.8 0.39| 10.5 4.1 6000 309 39 262 20| 3.8 1.7 5.5|338.0 -67.2 270.7 45.1 0.40| 9.2 3.7 Wrote GIF file: /home/apache/climate/data/raob//K2800/skewt/K2800.skewt.20251030.12.gif