UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100800.upa.cvt Date: 0000Z 8 OCT 25 Searching for K2800... Searching the city database file for: K2800 ... Date:0000Z 8 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 154 SFC 983 303 21.8 21.5 98 0.3 21.6 170 1 296.4 299.4 295.4 344.4 16.64 2 981 321 21.6 21.6 100 0.0 21.6 178 2 296.4 299.4 295.4 344.8 16.78 3 952 582 23.2 17.2 69 6.0 19.1 302 10 300.5 302.9 294.0 338.9 13.08 4 925 833 21.4 17.3 77 4.1 18.6 320 11 301.2 303.7 294.6 341.0 13.55 5 850 1563 17.0 13.5 80 3.5 14.7 295 19 304.0 306.1 293.9 338.3 11.52 6 789 2195 12.0 11.3 95 0.7 11.6 298 15 305.1 307.1 293.6 337.3 10.72 7 704 3144 6.6 5.7 94 0.9 6.1 287 17 309.3 310.8 292.9 334.4 8.19 8 700 3191 6.6 4.3 85 2.3 5.3 285 16 309.8 311.2 292.4 332.7 7.46 9 681 3417 5.8 0.8 70 5.0 3.1 270 12 311.3 312.5 291.7 329.9 5.96 10 675 3489 6.2 -2.8 52 9.0 1.7 270 12 312.6 313.5 290.9 327.1 4.61 11 658 3698 4.6 -3.4 56 8.0 0.6 267 10 313.1 313.9 291.0 327.4 4.52 12 641 3911 3.2 3.1 99 0.1 3.1 246 10 313.8 315.3 293.6 337.2 7.49 13 531 5416 -4.5 -4.8 98 0.3 -4.7 242 22 322.0 323.0 293.9 338.4 5.05 14 527 5476 -3.9 -7.6 75 3.7 -5.6 242 23 323.4 324.2 293.6 336.9 4.10 15 522 5551 -4.3 -10.3 63 6.0 -6.9 243 24 323.8 324.4 293.0 334.9 3.35 16 500 5890 -6.1 -10.2 73 4.1 -7.9 245 27 325.6 326.3 293.7 337.4 3.52 17 498 5921 -6.5 -10.5 73 4.0 -8.2 244 27 325.5 326.2 293.6 337.1 3.45 18 492 6016 -5.9 -20.9 29 15.0 -10.9 242 27 327.4 327.6 292.4 332.5 1.47 19 486 6112 -6.7 -19.7 35 13.0 -11.1 241 27 327.5 327.8 292.6 333.3 1.65 20 480 6210 -5.9 -40.9 4 35.0 -13.0 245 27 329.7 329.7 291.9 330.5 0.22 21 405 7516 -16.1 -42.1 9 26.0 -20.4 260 28 332.9 332.9 292.7 333.8 0.23 22 400 7610 -16.9 -39.9 12 23.0 -20.9 260 28 333.0 333.1 292.9 334.2 0.30 23 366 8268 -23.3 -34.3 36 11.0 -25.3 260 28 333.1 333.2 293.1 335.2 0.57 24 332 8973 -28.3 -46.3 16 18.0 -30.3 253 37 335.6 335.7 293.4 336.3 0.18 25 315 9347 -31.7 -39.7 45 8.0 -32.7 250 42 336.0 336.1 293.7 337.5 0.39 26 300 9690 -34.5 -50.5 18 16.0 -35.8 260 47 336.7 336.8 293.6 337.3 0.12 27 293 9856 -35.5 -60.5 6 25.0 -36.8 262 48 337.6 337.6 293.7 337.8 0.04 28 278 10222 -37.1 -63.1 5 26.0 -38.4 268 52 340.4 340.4 294.4 340.5 0.03 29 277 10247 -37.5 -59.5 8 22.0 -38.7 268 52 340.2 340.2 294.4 340.4 0.05 30 276 10273 -37.5 -42.3 61 4.8 -38.0 269 52 340.5 340.6 294.8 341.9 0.33 31 274 10323 -37.9 -46.9 38 9.0 -38.7 269 53 340.7 340.7 294.7 341.5 0.20 32 256 10789 -42.5 -46.6 64 4.1 -42.8 274 57 340.6 340.6 294.7 341.5 0.23 33 250 10950 -43.5 -52.5 36 9.0 -44.0 275 58 341.4 341.4 294.8 341.9 0.12 34 248 11004 -43.5 -56.5 22 13.0 -44.1 276 59 342.2 342.2 294.9 342.5 0.07 35 240 11224 -45.1 -59.3 19 14.1 -45.7 280 61 342.9 342.9 295.1 343.1 0.05 36 221 11769 -49.3 -66.3 12 17.0 -49.7 272 59 344.7 344.7 295.5 344.8 0.02 37 202 12355 -51.3 -74.3 5 23.0 -51.7 281 52 350.5 350.5 296.8 350.6 0.01 38 200 12420 -51.9 -74.9 5 23.0 -52.3 280 51 350.6 350.6 296.8 350.6 0.01 39 150 14220 -64.7 -80.7 9 16.0 -64.8 280 46 358.6 358.6 298.4 358.6 0.00 40 139 14681 -68.3 -81.3 14 13.0 -68.4 282 44 360.2 360.2 298.7 360.2 0.00 41 103 16440 -77.1 -86.1 22 9.0 -77.1 280 33 375.6 375.6 301.5 375.6 0.00 42 100 16610 -75.7 -85.7 19 10.0 -75.7 270 40 381.5 381.5 302.5 381.5 0.00 43 95 16910 -71.5 -85.5 11 14.0 -71.6 277 37 395.3 395.3 304.6 395.4 0.00 44 85 17570 -70.7 -86.7 8 16.0 -70.8 289 24 409.7 409.7 306.5 409.7 0.00 45 75 18310 -72.7 -87.7 9 15.0 -72.8 265 21 420.5 420.5 307.7 420.5 0.00 46 70 18720 -68.3 -89.3 3 21.0 -68.4 335 34 438.3 438.3 309.7 438.3 0.00 47 69 18806 -68.1 -89.1 3 21.0 -68.2 328 34 440.5 440.5 309.9 440.5 0.00 48 63 19346 -70.1 -90.1 4 20.0 -70.2 352 27 447.7 447.7 310.6 447.7 0.00 49 61 19539 -66.7 -89.7 3 23.0 -66.9 8 20 459.4 459.4 311.7 459.4 0.00 50 56 20052 -67.9 -90.9 2 23.0 -68.1 309 10 468.1 468.1 312.5 468.1 0.00 51 53 20385 -63.5 -90.5 1 27.0 -63.8 290 13 485.7 485.7 313.9 485.7 0.00 52 50 20740 -64.5 -90.5 2 26.0 -64.8 350 3 491.5 491.5 314.3 491.5 0.00 53 44 21524 -61.7 -89.7 1 28.0 -62.2 52 10 516.6 516.6 316.1 516.6 0.00 54 42 21811 -62.9 -89.9 1 27.0 -63.4 62 11 520.6 520.6 316.4 520.6 0.00 55 33 23320 -55.1 -87.1 1 32.0 -56.5 5 14 578.4 578.4 319.6 578.5 0.01 56 30 23930 -53.5 -87.5 1 34.0 -55.4 165 4 598.8 598.8 320.6 598.8 0.01 57 25 25105 -52.7 -86.7 1 34.0 -55.0 291 8 633.1 633.1 322.0 633.2 0.01 58 25 25105 -52.7 -86.7 1 34.0 -55.0 291 8 633.1 633.1 322.0 633.2 0.01 TRP 103 16440 -77.1 -86.1 22 9.0 -77.1 280 33 375.6 375.6 301.5 375.6 0.00 WND 240 11224 -45.1 -59.3 19 14.1 -45.7 280 61 342.9 342.9 295.1 343.1 0.05 Sounding variables and indices 1000-500 mb thick: 5736.00 m Freezing level: 595.29 mb = 4536.48 m = 14883.30 ft Wetbulb zero: 596.89 mb = 4480.99 m = 14701.24 ft Precipitable water: 1.79 inches Sfc-500 mean rel hum: 86.11 % Est. max temperature: 29.65 C = 85.37 F Sfc-Lift cond lev (LCL): 979.07 mb = 338.05 m = 1109.06 ft T: 21.71 C 700-500 lapse rate: 4.71 C/km ThetaE index: 13.91 C Layer 850.0- 658.0 mb Conv cond level (CCL): 835.82 mb = 1705.71 m = 5596.11 ft Mean mixing ratio: 13.69 g/kg Conv temperature: 29.59 C = 85.27 F Cap Strength: 2.14 C Lifted Index: 0.38 C Risk: Showers probable Lifted Index @300 mb: -0.89 C Lifted Index @700 mb: -1.33 C Showalter Index: 1.44 C Risk: Showers probable Total Totals Index: 42.70 C Risk: None Vertical Totals Index: 23.10 C Cross Totals Index: 19.60 C K Index: 34.30 Risk: 60-80 % chance of thunderstorms Sweat Index: 227.00 Risk: None Energy Index: -0.25 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 200.48 J/kg Max Up Vert Vel: 20.02 m/s Conv Inhibition (B-): 53.53 J/kg Cap Strength: 2.14 C Lift Cond Lev (LCL): 880.81 mb = 1255.63 m = 4119.48 ft Lev Free Conv (LFC): 795.81 mb = 2121.95 m = 6961.71 ft Equ Level (EL): 515.81 mb = 5645.26 m = 18520.98 ft B at Equ Level: 137.80 J/kg Max Parcel Lev (MPL): 225.81 mb = 11626.72 m = 38144.95 ft Wind level data Storm motion: 296 at 12 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 ---------------------------------------------------------- 0 983 303 170 1 -0.2 1.0 | 120 12 -10.7 6.2 1 949 610 315 11 7.8 -7.8 | 47 4 -2.7 -2.6 2 925 833 320 11 7.1 -8.4 | 47 5 -3.5 -3.2 3 916 914 315 13 9.2 -9.2 | 19 4 -1.3 -4.0 4 885 1219 305 14 11.5 -8.0 | 341 3 0.9 -2.8 5 850 1563 295 19 17.2 -8.0 | 293 7 6.7 -2.8 6 823 1829 295 20 18.1 -8.5 | 293 8 7.6 -3.2 7 794 2134 295 16 14.5 -6.8 | 291 4 4.0 -1.5 8 766 2438 310 11 8.4 -7.1 | 49 3 -2.1 -1.9 9 738 2743 290 14 13.2 -4.8 | 261 3 2.6 0.4 10 712 3048 290 18 16.9 -6.2 | 278 6 6.4 -0.9 11 700 3191 285 16 15.5 -4.1 | 258 5 4.9 1.1 12 686 3353 270 13 13.0 -0.0 | 205 6 2.5 5.2 13 660 3658 270 10 10.0 -0.0 | 174 5 -0.5 5.2 14 636 3962 240 10 8.7 5.0 | 170 10 -1.9 10.2 15 612 4267 235 8 6.6 4.6 | 158 11 -4.0 9.8 16 567 4877 215 17 9.8 13.9 | 178 19 -0.8 19.1 17 546 5182 240 18 15.6 9.0 | 200 15 5.1 14.2 18 506 5791 245 28 25.4 11.8 | 221 23 14.9 17.0 19 500 5890 245 27 24.5 11.4 | 220 22 13.9 16.6 20 487 6096 240 27 23.4 13.5 | 214 23 12.9 18.7 21 468 6401 255 27 26.1 7.0 | 232 20 15.6 12.2 22 400 7610 260 28 27.6 4.9 | 239 20 17.0 10.1 23 399 7620 265 27 26.9 2.4 | 245 18 16.4 7.6 24 383 7925 260 29 28.6 5.0 | 240 21 18.0 10.3 25 352 8534 260 28 27.6 4.9 | 239 20 17.0 10.1 26 324 9144 250 41 38.5 14.0 | 236 34 28.0 19.2 27 310 9449 250 42 39.5 14.4 | 236 35 28.9 19.6 28 300 9690 260 47 46.3 8.2 | 249 38 35.8 13.4 29 272 10363 270 53 53.0 -0.0 | 263 43 42.5 5.2 30 250 10950 275 58 57.8 -5.1 | 270 47 47.3 0.2 31 240 11224 280 61 60.1 -10.6 | 276 50 49.5 -5.4 32 238 11278 280 61 60.1 -10.6 | 276 50 49.5 -5.4 33 217 11887 270 58 58.0 -0.0 | 264 48 47.5 5.2 34 207 12192 285 55 53.1 -14.2 | 282 44 42.6 -9.0 35 200 12420 280 51 50.2 -8.9 | 275 40 39.7 -3.6 36 188 12802 275 48 47.8 -4.2 | 268 37 37.3 1.0 37 150 14220 280 46 45.3 -8.0 | 275 35 34.8 -2.8 38 126 15240 285 42 40.6 -10.9 | 281 31 30.0 -5.7 39 108 16154 275 43 42.8 -3.7 | 267 32 32.3 1.5 40 103 16440 280 33 32.5 -5.7 | 271 22 22.0 -0.5 41 103 16459 290 39 36.6 -13.3 | 287 27 26.1 -8.1 42 100 16610 270 40 40.0 -0.0 | 260 30 29.5 5.2 43 97 16764 270 40 40.0 -0.0 | 260 30 29.5 5.2 44 88 17374 300 28 24.2 -14.0 | 303 16 13.7 -8.8 45 79 17983 265 16 15.9 1.4 | 219 9 5.4 6.6 46 75 18288 265 21 20.9 1.8 | 236 13 10.4 7.0 47 72 18593 260 25 24.6 4.3 | 236 17 14.1 9.6 48 70 18720 335 34 14.4 -30.8 | 351 26 3.8 -25.6 49 68 18898 320 35 22.5 -26.8 | 331 25 12.0 -21.6 50 65 19202 340 33 11.3 -31.0 | 358 26 0.8 -25.8 51 58 19812 30 10 -5.0 -8.7 | 77 16 -15.5 -3.4 52 55 20117 290 10 9.4 -3.4 | 148 2 -1.1 1.8 53 53 20422 290 13 12.2 -4.4 | 246 2 1.7 0.8 54 50 20726 360 16 -0.0 -16.0 | 44 15 -10.5 -10.8 55 50 20740 350 3 0.5 -3.0 | 103 10 -10.0 2.3 56 48 21031 15 14 -3.6 -13.5 | 60 16 -14.1 -8.3 57 45 21336 55 6 -4.9 -3.4 | 97 16 -15.4 1.8 58 43 21641 50 12 -9.2 -7.7 | 83 20 -19.7 -2.5 59 41 21946 70 10 -9.4 -3.4 | 95 20 -19.9 1.8 60 37 22555 295 10 9.1 -4.2 | 124 2 -1.5 1.0 61 36 22860 325 13 7.5 -10.6 | 29 6 -3.1 -5.4 62 34 23165 340 16 5.5 -15.0 | 27 11 -5.1 -9.8 63 32 23470 25 12 -5.1 -10.9 | 70 17 -15.6 -5.7 64 31 23774 0 0 -0.0 -0.0 | 116 12 -10.5 5.2 65 30 23930 165 4 -1.0 3.9 | 128 15 -11.6 9.1 66 27 24384 250 3 2.8 1.0 | 129 10 -7.7 6.2 67 23 24994 340 15 5.1 -14.1 | 31 10 -5.4 -8.9 68 21 25298 15 2 -0.5 -1.9 | 107 12 -11.0 3.3 Wind Parameters Mean winds (0-6000m): 266.4 at 15.7 knts Storm direction: 296.4 at 11.7 knts Shear (0-3000m) pos: 1.4 neg: 2.6 tot: 4.0 10-3/s Storm rel Dir Shear (0-3000m): 99.2 deg Storm rel helicity (0-3000m) pos: 21.0 neg: -23.6 tot: -2.6 m^2/s^2 ave: -0.9 10^-3 m/s^2 rel: -0.27 Storm rel vorticity (0-3000m) horiz: 9.4 stream: -2.5 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 10.55 Bulk Shear: 19.00 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 ------------------------------------------------------------------------------- 500 315 8 86 5| 12.2 0.0 12.2| 16.9 -5.8 11.1 22.2 -0.14| 20.7 -3.0 1000 312 11 54 3| 6.1 2.9 9.0| 16.9 -11.2 5.6 5.6 -0.32| 13.5 -4.3 1500 305 13 351 2| 4.1 3.7 7.8| 16.9 -15.0 2.0 1.3 -0.35| 10.8 -3.8 2000 302 14 327 3| 2.1 2.8 4.9| 19.0 -15.2 3.8 1.9 -0.22| 10.0 -2.2 2500 301 14 327 2| 1.7 2.9 4.5| 20.1 -16.4 3.7 1.5 -0.21| 9.6 -2.0 3000 299 14 309 3| 1.4 2.6 4.0| 21.0 -23.6 -2.6 -0.9 -0.27| 9.4 -2.5 4000 291 13 253 2| 1.1 1.8 2.8| 21.0 -36.0 -15.0 -3.7 -0.32| 8.5 -2.7 5000 277 14 219 5| 1.4 2.3 3.7| 70.9 -36.0 34.9 7.0 -0.11| 8.6 -0.9 6000 266 16 219 8| 1.7 1.9 3.6|122.3 -49.8 72.5 12.1 -0.02| 8.5 -0.2 Wrote GIF file: /home/apache/climate/data/raob//K2800/skewt/K2800.skewt.20251008.00.gif