UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102900.upa.cvt Date: 0000Z 29 OCT 25 Searching for K2800... Searching the city database file for: K2800 ... Date:0000Z 29 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 125 SFC 979 303 12.4 11.6 95 0.8 11.9 145 3 287.3 288.8 286.0 311.8 8.79 2 925 778 9.6 9.0 96 0.6 9.3 140 14 289.1 290.5 285.7 311.2 7.81 3 850 1479 6.4 6.2 99 0.2 6.3 160 9 292.9 294.1 286.4 313.0 7.01 4 830 1674 5.2 5.2 100 0.0 5.2 199 8 293.6 294.8 286.4 312.9 6.69 5 818 1794 7.8 1.8 66 6.0 4.7 223 7 297.6 298.5 286.5 313.3 5.33 6 807 1906 8.0 1.0 61 7.0 4.4 236 6 298.9 299.9 286.8 314.1 5.10 7 752 2485 4.0 3.5 97 0.5 3.7 263 13 300.7 301.9 288.8 320.2 6.55 8 723 2805 3.0 3.0 100 0.0 3.0 251 27 303.0 304.2 289.6 322.8 6.58 9 700 3067 1.6 1.6 100 0.0 1.6 255 32 304.3 305.4 289.6 322.8 6.15 10 642 3760 -0.5 -4.1 77 3.6 -2.2 273 28 309.5 310.3 289.8 323.2 4.40 11 565 4768 -7.1 -7.1 100 0.0 -7.1 267 32 313.2 314.0 290.5 325.9 3.97 12 500 5710 -12.9 -14.3 89 1.4 -13.4 265 38 317.3 317.8 290.5 325.6 2.53 13 416 7092 -21.5 -23.5 84 2.0 -22.0 252 51 323.4 323.7 291.2 328.2 1.38 14 400 7380 -23.7 -25.4 86 1.7 -24.1 250 54 324.2 324.4 291.3 328.4 1.21 15 344 8462 -32.7 -33.7 91 1.0 -32.9 264 59 326.3 326.4 291.3 328.6 0.64 16 339 8565 -33.7 -37.4 69 3.7 -34.1 265 60 326.3 326.4 291.1 327.9 0.45 17 322 8923 -36.9 -38.8 82 1.9 -37.1 265 76 326.7 326.8 291.2 328.2 0.41 18 309 9207 -38.1 -50.1 27 12.0 -38.9 265 87 328.9 328.9 291.5 329.4 0.13 19 300 9410 -39.5 -52.5 24 13.0 -40.2 265 92 329.7 329.7 291.7 330.1 0.10 20 296 9502 -40.1 -57.1 15 17.0 -40.9 265 93 330.1 330.1 291.8 330.3 0.06 21 271 10101 -43.9 -61.9 12 18.0 -44.5 268 89 333.0 333.0 292.6 333.2 0.03 22 250 10640 -47.3 -63.3 14 16.0 -47.7 270 86 335.7 335.8 293.3 335.9 0.03 23 206 11900 -53.9 -71.9 9 18.0 -54.2 255 89 344.5 344.5 295.4 344.5 0.01 24 200 12090 -53.5 -73.5 7 20.0 -53.8 260 104 348.0 348.0 296.2 348.1 0.01 25 197 12187 -53.2 -74.6 6 21.5 -53.5 265 106 350.1 350.1 296.7 350.1 0.01 26 186 12557 -51.9 -78.9 3 27.0 -52.3 268 101 357.9 357.9 298.3 358.0 0.00 27 150 13930 -57.1 -82.1 3 25.0 -57.4 255 59 371.7 371.7 300.9 371.7 0.00 28 129 14874 -60.5 -84.5 3 24.0 -60.7 259 57 382.0 382.0 302.6 382.0 0.00 29 123 15172 -57.1 -84.1 2 27.0 -57.5 253 48 393.4 393.4 304.3 393.4 0.00 30 100 16450 -66.3 -85.3 5 19.0 -66.4 245 43 399.6 399.6 305.2 399.6 0.00 31 85 17429 -68.7 -86.7 6 18.0 -68.8 320 17 413.8 413.8 307.0 413.8 0.00 32 79 17870 -67.1 -88.1 4 21.0 -67.2 349 13 425.8 425.8 308.4 425.9 0.00 33 76 18106 -63.1 -88.1 2 25.0 -63.4 59 10 438.9 438.9 309.8 439.0 0.00 34 72 18437 -64.7 -88.7 2 24.0 -64.9 182 13 442.4 442.4 310.1 442.4 0.00 35 70 18610 -63.1 -88.1 2 25.0 -63.4 230 22 449.4 449.4 310.8 449.4 0.00 36 50 20680 -62.9 -88.9 2 26.0 -63.3 240 5 495.3 495.3 314.6 495.3 0.00 37 41 21913 -59.5 -88.5 1 29.0 -60.2 251 10 532.7 532.7 317.1 532.7 0.00 38 37 22554 -60.9 -88.9 1 28.0 -61.6 244 23 544.9 544.9 317.8 545.0 0.00 39 31 23663 -57.5 -87.5 1 30.0 -58.7 269 18 582.4 582.4 319.8 582.4 0.01 40 30 23870 -58.9 -87.9 1 29.0 -59.9 265 14 584.1 584.1 319.9 584.1 0.01 41 22 25810 -60.3 -89.3 1 29.0 -61.4 259 26 634.1 634.1 322.0 634.1 0.01 TRP 85 17429 -68.7 -86.7 6 18.0 -68.8 320 17 413.8 413.8 307.0 413.8 0.00 WND 197 12187 -53.2 -74.6 6 21.5 -53.5 265 106 350.1 350.1 296.7 350.1 0.01 Sounding variables and indices 1000-500 mb thick: 5585.00 m Freezing level: 655.81 mb = 3595.21 m = 11795.17 ft Wetbulb zero: 675.61 mb = 3351.30 m = 10994.95 ft Precipitable water: 1.20 inches Sfc-500 mean rel hum: 91.12 % Est. max temperature: 18.99 C = 66.17 F Sfc-Lift cond lev (LCL): 967.42 mb = 402.96 m = 1322.05 ft T: 11.81 C 700-500 lapse rate: 5.49 C/km ThetaE index: 0.67 C Layer 925.0- 850.0 mb Conv cond level (CCL): 911.52 mb = 899.67 m = 2951.64 ft Mean mixing ratio: 7.95 g/kg Conv temperature: 14.87 C = 58.77 F Cap Strength: 7.35 C Lifted Index: 8.41 C Risk: None Lifted Index @300 mb: 13.10 C Lifted Index @700 mb: 4.92 C Showalter Index: 7.56 C Risk: None Total Totals Index: 38.40 C Risk: None Vertical Totals Index: 19.30 C Cross Totals Index: 19.10 C K Index: 25.50 Risk: 40-60 % chance of thunderstorms Sweat Index: 130.40 Risk: None Energy Index: 2.55 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 15.71 J/kg Max Up Vert Vel: 5.61 m/s Conv Inhibition (B-): 36032.91 J/kg Cap Strength: 8.21 C Lift Cond Lev (LCL): 919.73 mb = 825.33 m = 2707.73 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 289 at 18 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 ---------------------------------------------------------- 0 979 303 145 3 -1.7 2.5 | 114 21 -18.8 8.4 1 944 610 150 14 -7.0 12.1 | 127 30 -24.1 18.1 2 925 778 140 14 -9.0 10.7 | 123 31 -26.1 16.7 3 910 914 160 14 -4.8 13.2 | 131 29 -21.9 19.1 4 877 1219 145 8 -4.6 6.6 | 120 25 -21.7 12.5 5 850 1479 160 9 -3.1 8.5 | 126 25 -20.2 14.4 6 814 1829 230 7 5.4 4.5 | 132 16 -11.7 10.4 7 785 2134 255 3 2.9 0.8 | 115 16 -14.2 6.7 8 756 2438 265 11 11.0 1.0 | 138 9 -6.1 6.9 9 728 2743 250 26 24.4 8.9 | 206 17 7.3 14.8 10 700 3067 255 32 30.9 8.3 | 224 20 13.8 14.2 11 675 3353 260 33 32.5 5.7 | 233 19 15.4 11.7 12 649 3658 270 28 28.0 -0.0 | 241 12 10.9 6.0 13 625 3962 280 27 26.6 -4.7 | 262 10 9.5 1.3 14 601 4267 275 30 29.9 -2.6 | 255 13 12.8 3.3 15 556 4877 265 33 32.9 2.9 | 241 18 15.8 8.8 16 500 5710 265 38 37.9 3.3 | 246 23 20.8 9.3 17 475 6096 265 42 41.8 3.7 | 249 27 24.7 9.6 18 456 6401 270 46 46.0 -0.0 | 258 30 28.9 6.0 19 438 6706 255 47 45.4 12.2 | 237 34 28.3 18.1 20 400 7380 250 54 50.7 18.5 | 234 42 33.6 24.4 21 387 7620 250 57 53.6 19.5 | 235 44 36.5 25.4 22 340 8534 265 59 58.8 5.1 | 255 43 41.7 11.1 23 312 9144 265 86 85.7 7.5 | 259 70 68.6 13.4 24 300 9410 265 92 91.6 8.0 | 259 76 74.6 14.0 25 298 9449 265 93 92.6 8.1 | 259 77 75.5 14.1 26 250 10640 270 86 86.0 -0.0 | 265 69 68.9 6.0 27 249 10668 275 84 83.7 -7.3 | 271 67 66.6 -1.4 28 206 11887 255 88 85.0 22.8 | 247 74 67.9 28.7 29 200 12090 260 104 102.4 18.1 | 254 89 85.3 24.0 30 197 12187 265 106 105.6 9.2 | 260 90 88.5 15.2 31 188 12497 265 106 105.6 9.2 | 260 90 88.5 15.2 32 179 12802 280 77 75.8 -13.4 | 277 59 58.7 -7.4 33 171 13106 270 58 58.0 -0.0 | 262 41 40.9 6.0 34 155 13716 255 54 52.2 14.0 | 240 40 35.1 19.9 35 150 13930 255 59 57.0 15.3 | 242 45 39.9 21.2 36 148 14021 250 59 55.4 20.2 | 236 46 38.3 26.1 37 128 14935 260 57 56.1 9.9 | 248 42 39.0 15.8 38 121 15240 250 45 42.3 15.4 | 230 33 25.2 21.3 39 116 15545 235 37 30.3 21.2 | 206 30 13.2 27.2 40 110 15850 230 35 26.8 22.5 | 199 30 9.7 28.4 41 100 16450 245 43 39.0 18.2 | 222 33 21.9 24.1 42 95 16764 245 43 39.0 18.2 | 222 33 21.9 24.1 43 85 17429 320 17 10.9 -13.0 | 41 9 -6.2 -7.1 44 82 17678 320 16 10.3 -12.3 | 47 9 -6.8 -6.3 45 78 17983 5 12 -1.0 -12.0 | 72 19 -18.1 -6.0 46 74 18288 135 6 -4.2 4.2 | 116 24 -21.3 10.2 47 70 18593 230 20 15.3 12.9 | 175 19 -1.8 18.8 48 70 18610 230 22 16.9 14.1 | 179 20 -0.2 20.1 49 64 19202 205 23 9.7 20.8 | 165 28 -7.4 26.8 50 61 19507 215 26 14.9 21.3 | 175 27 -2.2 27.2 51 58 19812 260 23 22.7 4.0 | 209 11 5.6 9.9 52 55 20117 280 18 17.7 -3.1 | 193 3 0.6 2.8 53 52 20422 280 17 16.7 -3.0 | 173 3 -0.4 3.0 54 50 20680 240 5 4.3 2.5 | 124 15 -12.8 8.5 55 50 20726 310 14 10.7 -9.0 | 64 7 -6.4 -3.0 56 47 21031 270 4 4.0 -0.0 | 114 14 -13.1 6.0 57 45 21336 290 16 15.0 -5.5 | 103 2 -2.1 0.5 58 43 21641 310 10 7.7 -6.4 | 87 9 -9.4 -0.5 59 41 21946 245 10 9.1 4.2 | 142 13 -8.0 10.2 60 39 22250 225 21 14.8 14.8 | 174 21 -2.2 20.8 61 34 23165 280 28 27.6 -4.9 | 264 11 10.5 1.1 62 30 23870 265 14 13.9 1.2 | 156 8 -3.1 7.2 63 28 24079 285 16 15.5 -4.1 | 138 2 -1.6 1.8 64 26 24384 245 17 15.4 7.2 | 173 13 -1.7 13.1 65 21 25298 265 29 28.9 2.5 | 234 15 11.8 8.5 66 16 26213 265 38 37.9 3.3 | 246 23 20.8 9.3 Wind Parameters Mean winds (0-6000m): 259.2 at 24.1 knts Storm direction: 289.2 at 18.1 knts Shear (0-3000m) pos: 4.4 neg: 3.5 tot: 7.9 10-3/s Storm rel Dir Shear (0-3000m): 117.2 deg Storm rel helicity (0-3000m) pos: 180.7 neg: -62.7 tot: 117.9 m^2/s^2 ave: 39.3 10^-3 m/s^2 rel: 0.40 Storm rel vorticity (0-3000m) horiz: 12.1 stream: 4.8 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.13 Bulk Shear: 117.89 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 ------------------------------------------------------------------------------- 500 147 11 123 27| 0.0 11.3 11.3| 36.4 -10.5 25.8 51.7 0.34| 12.7 4.3 1000 150 11 124 27| 3.0 5.7 8.6| 65.8 -44.6 21.2 21.2 0.14| 11.7 1.7 1500 156 10 126 26| 5.0 3.8 8.8| 94.2 -45.5 48.7 32.5 0.23| 11.5 2.6 2000 166 9 127 24| 4.8 2.8 7.6|102.5 -62.7 39.8 19.9 0.14| 10.9 1.5 2500 196 10 138 21| 3.8 4.2 8.0|145.9 -62.7 83.2 33.3 0.34| 12.9 4.4 3000 225 14 155 17| 4.4 3.5 7.9|180.7 -62.7 117.9 39.3 0.40| 12.1 4.8 4000 249 18 178 12| 3.5 2.8 6.3|204.4 -67.3 137.2 34.3 0.39| 11.1 4.3 5000 256 21 196 11| 2.8 3.0 5.9|209.1 -82.5 126.7 25.3 0.32| 9.7 3.2 6000 259 24 212 12| 2.8 2.7 5.6|244.9 -82.5 162.4 27.1 0.34| 9.0 3.1 Wrote GIF file: /home/apache/climate/data/raob//K2800/skewt/K2800.skewt.20251029.00.gif