UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011500.upa.cvt Date: 0000Z 15 JAN 26 Searching for K2800... Searching the city database file for: K2800 ... Date:0000Z 15 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 103 SFC 976 302 6.6 4.1 84 2.5 5.4 310 12 281.7 282.6 279.7 296.3 5.26 2 967 378 5.0 3.5 90 1.5 4.3 316 15 280.8 281.7 279.0 294.9 5.09 3 925 739 2.4 0.8 89 1.6 1.7 335 28 281.8 282.5 278.6 294.0 4.38 4 912 853 1.4 -0.0 90 1.4 0.8 338 30 281.9 282.6 278.4 293.6 4.19 5 882 1122 0.0 -8.0 55 8.0 -2.9 333 34 283.1 283.5 276.6 290.0 2.37 6 862 1305 -1.3 -4.7 78 3.4 -2.6 326 34 283.6 284.2 277.9 292.6 3.12 7 850 1417 -1.7 -3.2 89 1.5 -2.3 320 31 284.4 285.0 278.9 294.5 3.55 8 838 1530 -2.5 -2.5 100 0.0 -2.5 316 30 284.7 285.3 279.3 295.5 3.79 9 740 2507 -8.3 -8.3 100 0.0 -8.3 292 22 288.7 289.2 279.9 296.7 2.76 10 730 2613 -7.5 -12.5 67 5.0 -9.1 296 25 290.7 291.0 279.8 296.7 2.00 11 700 2939 -9.3 -16.3 57 7.0 -11.3 300 32 292.2 292.5 279.9 296.9 1.53 12 605 4047 -16.5 -45.5 6 29.0 -19.7 310 29 296.3 296.3 279.8 296.7 0.11 13 566 4543 -19.5 -43.5 10 24.0 -22.1 302 28 298.5 298.5 280.9 299.0 0.14 14 563 4583 -19.7 -37.7 19 18.0 -22.0 300 28 298.7 298.8 281.1 299.6 0.26 15 537 4931 -22.3 -32.3 40 10.0 -23.8 290 30 299.7 299.8 281.8 301.2 0.47 16 500 5450 -26.1 -39.1 28 13.0 -27.5 285 37 301.2 301.3 282.2 302.1 0.26 17 400 7030 -38.7 -51.7 24 13.0 -39.3 275 36 304.7 304.7 283.4 305.0 0.08 18 363 7688 -43.5 -58.5 18 15.0 -44.0 260 54 306.9 306.9 284.2 307.0 0.04 19 343 8070 -41.5 -71.5 2 30.0 -42.2 253 60 314.6 314.6 286.9 314.6 0.01 20 300 8970 -45.1 -73.1 3 28.0 -45.7 250 78 321.8 321.8 289.3 321.8 0.01 21 254 10075 -47.8 -78.6 2 30.7 -48.3 250 84 333.4 333.4 292.6 333.4 0.00 22 250 10180 -48.1 -79.1 2 31.0 -48.6 250 82 334.6 334.6 292.9 334.6 0.00 23 232 10671 -50.1 -81.1 1 31.0 -50.5 255 81 338.7 338.7 294.0 338.8 0.00 24 211 11296 -47.5 -81.5 1 34.0 -48.1 265 74 352.1 352.1 297.1 352.1 0.00 25 200 11650 -48.3 -82.3 1 34.0 -48.9 260 68 356.3 356.3 298.0 356.3 0.00 26 172 12639 -48.1 -83.1 1 35.0 -48.8 252 62 372.3 372.3 300.9 372.3 0.00 27 150 13530 -51.7 -84.7 1 33.0 -52.2 260 55 381.0 381.0 302.4 381.0 0.00 28 128 14551 -55.9 -85.9 1 30.0 -56.3 263 57 391.1 391.1 303.9 391.1 0.00 29 100 16130 -54.5 -86.5 1 32.0 -55.1 260 30 422.4 422.4 308.0 422.4 0.00 30 90 16801 -58.7 -88.7 1 30.0 -59.1 251 34 427.0 427.0 308.5 427.0 0.00 31 70 18380 -59.9 -88.9 1 29.0 -60.3 275 21 456.2 456.2 311.4 456.2 0.00 32 50 20470 -61.5 -90.5 1 29.0 -62.0 325 16 498.6 498.6 314.8 498.6 0.00 33 30 23640 -62.3 -91.3 1 29.0 -63.0 10 13 574.8 574.8 319.4 574.8 0.00 34 20 26130 -63.9 -92.9 1 29.0 -64.7 345 14 640.6 640.6 322.3 640.6 0.00 35 17 27131 -61.9 -91.9 1 30.0 -63.1 323 16 677.5 677.5 323.7 677.5 0.00 TRP 363 7688 -43.5 -58.5 18 15.0 -44.0 260 54 306.9 306.9 284.2 307.0 0.04 WND 254 10075 -47.8 -78.6 2 30.7 -48.3 250 84 333.4 333.4 292.6 333.4 0.00 Sounding variables and indices 1000-500 mb thick: 5347.00 m Freezing level: 882.00 mb = 1121.93 m = 3680.82 ft Wetbulb zero: 905.55 mb = 910.26 m = 2986.40 ft Precipitable water: 0.42 inches Sfc-500 mean rel hum: 56.40 % Est. max temperature: 10.02 C = 50.04 F Sfc-Lift cond lev (LCL): 939.28 mb = 614.54 m = 2016.19 ft T: 3.30 C 700-500 lapse rate: 6.69 C/km ThetaE index: 6.29 C Layer 967.0- 862.0 mb Conv cond level (CCL): 867.62 mb = 1253.29 m = 4111.80 ft Mean mixing ratio: 4.12 g/kg Conv temperature: 8.39 C = 47.10 F Cap Strength: 6.98 C Lifted Index: 7.63 C Risk: None Lifted Index @300 mb: 20.21 C Lifted Index @700 mb: 4.10 C Showalter Index: 6.81 C Risk: None Total Totals Index: 47.30 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.40 C Cross Totals Index: 22.90 C K Index: 14.20 Risk: None Sweat Index: 99.00 Risk: None Energy Index: 1.58 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 8.80 J/kg Max Up Vert Vel: 4.20 m/s Conv Inhibition (B-): 52434.98 J/kg Cap Strength: 7.43 C Lift Cond Lev (LCL): 889.18 mb = 1056.76 m = 3467.01 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 331 at 22 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 ---------------------------------------------------------- 0 976 302 310 12 9.2 -7.7 | 172 12 -1.6 12.0 1 940 610 335 26 11.0 -23.6 | 358 4 0.1 -3.9 2 925 739 335 28 11.8 -25.4 | 350 6 1.0 -5.7 3 905 914 340 31 10.6 -29.1 | 1 9 -0.2 -9.5 4 871 1219 330 36 18.0 -31.2 | 328 14 7.2 -11.5 5 850 1417 320 31 19.9 -23.7 | 294 10 9.1 -4.1 6 807 1829 305 26 21.3 -14.9 | 246 11 10.5 4.8 7 776 2134 295 25 22.7 -10.6 | 232 15 11.8 9.1 8 746 2438 290 21 19.7 -7.2 | 215 15 8.9 12.5 9 718 2743 300 28 24.2 -14.0 | 247 15 13.4 5.7 10 700 2939 300 32 27.7 -16.0 | 258 17 16.9 3.7 11 662 3353 290 30 28.2 -10.3 | 242 20 17.4 9.4 12 636 3658 310 33 25.3 -21.2 | 276 15 14.4 -1.5 13 586 4267 310 26 19.9 -16.7 | 252 10 9.1 3.0 14 540 4877 290 30 28.2 -10.3 | 242 20 17.4 9.4 15 500 5450 285 37 35.7 -9.6 | 248 27 24.9 10.1 16 476 5791 280 37 36.4 -6.4 | 243 29 25.6 13.2 17 456 6096 280 36 35.5 -6.3 | 241 28 24.6 13.4 18 401 7010 270 33 33.0 -0.0 | 228 30 22.2 19.7 19 400 7030 275 36 35.9 -3.1 | 237 30 25.0 16.5 20 367 7620 260 44 43.3 7.6 | 230 42 32.5 27.3 21 363 7688 260 54 53.2 9.4 | 236 51 42.3 29.1 22 320 8534 245 68 61.6 28.7 | 226 70 50.8 48.4 23 300 8970 250 78 73.3 26.7 | 233 78 62.5 46.4 24 292 9144 245 78 70.7 33.0 | 229 80 59.9 52.6 25 254 10075 250 84 78.9 28.7 | 235 84 68.1 48.4 26 250 10180 250 82 77.1 28.0 | 234 82 66.2 47.7 27 243 10363 250 84 78.9 28.7 | 235 84 68.1 48.4 28 212 11278 265 74 73.7 6.4 | 247 68 62.9 26.1 29 200 11650 260 68 67.0 11.8 | 241 64 56.1 31.5 30 153 13411 245 57 51.7 24.1 | 223 60 40.8 43.8 31 150 13530 260 55 54.2 9.6 | 236 52 43.3 29.2 32 146 13716 255 53 51.2 13.7 | 230 52 40.4 33.4 33 115 15240 270 61 61.0 -0.0 | 249 54 50.2 19.7 34 104 15850 290 38 35.7 -13.0 | 255 26 24.9 6.7 35 100 16130 260 30 29.5 5.2 | 217 31 18.7 24.9 36 95 16459 260 30 29.5 5.2 | 217 31 18.7 24.9 37 90 16764 250 34 31.9 11.6 | 214 38 21.1 31.3 38 86 17069 260 38 37.4 6.6 | 225 37 26.6 26.3 39 78 17678 270 24 24.0 -0.0 | 214 24 13.2 19.7 40 75 17983 290 36 33.8 -12.3 | 252 24 23.0 7.4 41 71 18288 300 27 23.4 -13.5 | 244 14 12.5 6.2 42 70 18380 275 21 20.9 -1.8 | 209 20 10.1 17.8 43 68 18593 275 22 21.9 -1.9 | 212 21 11.1 17.8 44 58 19507 320 20 12.9 -15.3 | 205 5 2.0 4.4 45 56 19812 295 16 14.5 -6.8 | 196 13 3.7 12.9 46 53 20117 295 13 11.8 -5.5 | 184 14 0.9 14.2 47 50 20422 330 17 8.5 -14.7 | 155 5 -2.3 5.0 48 50 20470 325 16 9.2 -13.1 | 166 7 -1.7 6.6 49 48 20726 325 16 9.2 -13.1 | 166 7 -1.7 6.6 50 46 21031 350 11 1.9 -10.8 | 135 13 -8.9 8.8 51 43 21336 335 12 5.1 -10.9 | 147 11 -5.8 8.8 52 39 21946 330 16 8.0 -13.9 | 154 6 -2.8 5.8 53 38 22250 355 18 1.6 -17.9 | 101 9 -9.3 1.7 54 34 22860 360 28 -0.0 -28.0 | 52 14 -10.8 -8.3 55 32 23165 350 20 3.5 -19.7 | 90 7 -7.4 -0.0 56 31 23470 5 21 -1.8 -20.9 | 84 13 -12.7 -1.2 57 30 23640 10 13 -2.3 -12.8 | 118 15 -13.1 6.9 58 29 23774 355 14 1.2 -13.9 | 121 11 -9.6 5.7 59 28 24079 35 13 -7.5 -10.6 | 116 20 -18.3 9.0 60 27 24384 35 13 -7.5 -10.6 | 116 20 -18.3 9.0 61 25 24689 45 16 -11.3 -11.3 | 111 24 -22.2 8.4 62 23 25298 345 10 2.6 -9.7 | 141 13 -8.3 10.0 63 22 25603 360 23 -0.0 -23.0 | 73 11 -10.8 -3.3 64 20 26130 345 14 3.6 -13.5 | 130 9 -7.2 6.2 65 19 26213 5 19 -1.7 -18.9 | 93 13 -12.5 0.7 66 18 26518 345 14 3.6 -13.5 | 130 9 -7.2 6.2 67 16 26822 295 18 16.3 -7.6 | 204 13 5.5 12.1 68 15 27127 300 17 14.7 -8.5 | 199 12 3.9 11.2 Wind Parameters Mean winds (0-6000m): 301.1 at 30.0 knts Storm direction: 331.1 at 22.5 knts Shear (0-3000m) pos: 4.4 neg: 4.3 tot: 8.7 10-3/s Storm rel Dir Shear (0-3000m): 71.1 deg Storm rel helicity (0-3000m) pos: 48.6 neg: -109.1 tot: -60.4 m^2/s^2 ave: -20.1 10^-3 m/s^2 rel: -0.15 Storm rel vorticity (0-3000m) horiz: 12.4 stream: -1.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.28 Bulk Shear: 31.36 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 ------------------------------------------------------------------------------- 500 331 22 157 0| 19.7 0.0 19.7| 7.0 -0.4 6.6 13.2 0.51| 22.5 11.5 1000 333 28 341 5| 9.9 4.0 13.8| 8.7 -28.0 -19.3 -19.3 0.08| 17.9 1.5 1500 327 28 312 6| 6.6 5.1 11.7| 8.7 -61.7 -52.9 -35.3 -0.20| 16.3 -3.2 2000 320 27 283 7| 4.9 5.3 10.2| 8.7 -83.5 -74.8 -37.4 -0.28| 14.2 -4.0 2500 316 27 267 8| 5.3 4.2 9.5| 42.4 -89.3 -46.9 -18.8 -0.13| 13.5 -1.7 3000 312 28 263 10| 4.4 4.3 8.7| 48.6-109.1 -60.4 -20.1 -0.15| 12.4 -1.9 4000 310 28 262 11| 4.4 3.5 7.9| 89.1-123.3 -34.2 -8.5 -0.07| 11.5 -0.8 5000 307 29 258 12| 3.5 4.0 7.5|100.3-133.3 -33.0 -6.6 -0.07| 10.8 -0.7 6000 301 30 254 15| 2.9 3.8 6.7|102.6-167.1 -64.5 -10.8 -0.10| 9.7 -1.0 Wrote GIF file: /home/apache/climate/data/raob//K2800/skewt/K2800.skewt.20260115.00.gif