UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102818.upa.cvt Date: 1800Z 28 OCT 25 Searching for K2800... Searching the city database file for: K2800 ... Date:1800Z 28 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 140 SFC 980 310 13.4 10.2 81 3.2 11.6 195 5 288.2 289.6 285.5 310.7 7.99 2 925 792 8.6 8.6 100 0.0 8.6 135 4 288.1 289.4 285.1 309.5 7.60 3 906 964 7.8 7.8 100 0.0 7.8 148 4 289.0 290.3 285.2 309.7 7.34 4 891 1102 9.6 7.1 84 2.5 8.2 127 3 292.2 293.5 286.2 312.6 7.11 5 850 1492 6.2 6.2 100 0.0 6.2 50 2 292.6 293.9 286.3 312.8 7.01 6 814 1846 4.4 4.4 100 0.0 4.4 274 2 294.4 295.5 286.4 313.1 6.45 7 810 1886 7.0 4.4 83 2.6 5.6 273 3 297.6 298.7 287.6 316.6 6.48 8 794 2050 7.0 1.0 66 6.0 3.9 268 4 299.3 300.2 287.0 314.7 5.18 9 747 2552 6.4 -3.6 49 10.0 1.7 278 9 303.9 304.6 287.4 315.9 3.92 10 700 3083 4.2 -8.8 38 13.0 -1.3 270 14 307.1 307.7 287.4 316.0 2.81 11 682 3295 3.2 -9.8 38 13.0 -2.2 274 17 308.3 308.8 287.7 316.8 2.66 12 671 3427 4.4 -27.6 8 32.0 -4.7 276 19 311.1 311.2 286.4 313.1 0.59 13 669 3451 4.4 -21.6 13 26.0 -4.0 276 19 311.4 311.6 287.0 314.8 1.02 14 619 4077 -0.9 -11.9 43 11.0 -5.3 277 23 312.3 312.8 288.8 320.3 2.48 15 565 4799 -5.9 -22.9 25 17.0 -10.8 272 22 314.7 314.9 288.2 318.3 1.07 16 557 4911 -4.9 -29.9 12 25.0 -11.1 274 23 317.1 317.2 288.5 319.1 0.57 17 524 5388 -8.7 -22.7 31 14.0 -12.7 260 29 318.1 318.4 289.4 322.2 1.18 18 500 5750 -11.5 -33.5 14 22.0 -16.0 260 33 319.0 319.1 288.9 320.6 0.45 19 490 5904 -12.7 -23.7 39 11.0 -15.6 257 31 319.4 319.6 289.8 323.4 1.15 20 454 6479 -18.3 -22.7 68 4.4 -19.4 260 35 319.4 319.7 290.0 324.1 1.36 21 414 7160 -23.5 -25.6 83 2.1 -23.9 263 27 321.3 321.5 290.3 325.3 1.15 22 400 7410 -25.3 -29.7 67 4.4 -26.1 265 22 322.1 322.3 290.3 325.0 0.81 23 394 7520 -26.3 -31.3 63 5.0 -27.2 265 23 322.2 322.3 290.2 324.7 0.71 24 369 7991 -29.7 -31.1 88 1.4 -29.9 268 39 323.8 323.9 290.7 326.5 0.77 25 358 8206 -30.5 -34.9 65 4.4 -31.1 270 48 325.5 325.6 291.0 327.5 0.55 26 343 8509 -32.7 -35.9 73 3.2 -33.1 270 51 326.5 326.6 291.3 328.4 0.52 27 337 8634 -33.3 -42.3 40 9.0 -34.2 270 51 327.4 327.4 291.3 328.4 0.27 28 308 9260 -38.5 -43.0 62 4.5 -38.9 272 54 328.6 328.7 291.6 329.7 0.28 29 300 9440 -39.9 -44.9 59 5.0 -40.3 275 57 329.1 329.2 291.7 330.0 0.23 30 257 10477 -47.7 -54.7 44 7.0 -48.0 282 68 332.5 332.5 292.5 332.9 0.09 31 256 10503 -47.9 -55.9 39 8.0 -48.2 282 68 332.6 332.6 292.5 332.9 0.08 32 254 10555 -46.7 -71.7 4 25.0 -47.2 283 68 335.1 335.1 293.1 335.2 0.01 33 251 10634 -46.9 -64.9 11 18.0 -47.4 285 67 336.0 336.0 293.3 336.1 0.02 34 250 10660 -46.7 -65.7 10 19.0 -47.2 285 67 336.6 336.6 293.5 336.7 0.02 35 244 10822 -44.5 -70.5 4 26.0 -45.2 280 67 342.3 342.3 294.9 342.3 0.01 36 204 12002 -52.7 -71.7 8 19.0 -53.0 261 79 347.3 347.3 296.1 347.4 0.01 37 200 12130 -53.1 -74.1 6 21.0 -53.4 260 82 348.7 348.7 296.4 348.7 0.01 38 196 12259 -53.5 -74.7 6 21.2 -53.8 265 83 350.0 350.0 296.7 350.1 0.01 39 150 13950 -59.1 -83.1 3 24.0 -59.3 255 49 368.3 368.3 300.2 368.3 0.00 40 143 14249 -61.5 -82.5 5 21.0 -61.7 255 57 369.1 369.1 300.4 369.2 0.00 41 138 14470 -60.3 -83.3 3 23.0 -60.5 252 55 375.0 375.0 301.4 375.0 0.00 42 108 15985 -64.9 -85.9 4 21.0 -65.0 276 32 393.6 393.6 304.3 393.6 0.00 43 105 16158 -61.9 -85.9 3 24.0 -62.1 285 29 402.5 402.5 305.5 402.5 0.00 44 100 16460 -62.9 -85.9 3 23.0 -63.1 245 19 406.2 406.2 306.0 406.2 0.00 45 78 17969 -68.1 -88.1 4 20.0 -68.2 254 41 425.3 425.3 308.3 425.3 0.00 46 70 18620 -66.9 -88.9 3 22.0 -67.1 250 22 441.3 441.3 310.0 441.3 0.00 47 50 20680 -62.7 -88.7 2 26.0 -63.1 280 9 495.7 495.7 314.7 495.7 0.00 48 43 21616 -59.9 -88.9 1 29.0 -60.6 292 19 524.5 524.5 316.6 524.5 0.00 49 35 22896 -61.5 -88.5 2 27.0 -62.1 246 11 552.1 552.1 318.2 552.1 0.00 50 30 23860 -57.7 -87.7 1 30.0 -58.9 270 24 587.3 587.3 320.0 587.4 0.01 51 29 24074 -57.5 -87.5 1 30.0 -58.7 270 23 593.6 593.6 320.3 593.7 0.01 52 22 25820 -56.9 -87.9 1 31.0 -58.6 244 33 644.2 644.2 322.4 644.3 0.01 53 20 26420 -58.9 -87.9 1 29.0 -60.4 255 42 655.9 655.9 322.9 655.9 0.01 54 19 26742 -59.1 -88.1 1 29.0 -60.6 261 44 665.0 665.0 323.2 665.0 0.01 55 16 27831 -54.5 -86.5 1 32.0 -57.2 258 46 713.5 713.5 324.8 713.6 0.01 TRP 143 14249 -61.5 -82.5 5 21.0 -61.7 255 57 369.1 369.1 300.4 369.2 0.00 WND 196 12259 -53.5 -74.7 6 21.2 -53.8 265 83 350.0 350.0 296.7 350.1 0.01 Sounding variables and indices 1000-500 mb thick: 5610.00 m Freezing level: 627.49 mb = 3970.90 m = 13027.71 ft Wetbulb zero: 720.89 mb = 2842.66 m = 9326.21 ft Precipitable water: 0.87 inches Sfc-500 mean rel hum: 52.12 % Est. max temperature: 18.75 C = 65.76 F Sfc-Lift cond lev (LCL): 933.98 mb = 711.34 m = 2333.78 ft T: 9.40 C 700-500 lapse rate: 5.89 C/km ThetaE index: 1.89 C Layer 794.0- 747.0 mb Conv cond level (CCL): 922.62 mb = 813.29 m = 2668.25 ft Mean mixing ratio: 7.56 g/kg Conv temperature: 13.40 C = 56.12 F Cap Strength: 10.96 C Lifted Index: 10.51 C Risk: None Lifted Index @300 mb: 13.46 C Lifted Index @700 mb: 8.11 C Showalter Index: 9.11 C Risk: None Total Totals Index: 35.40 C Risk: None Vertical Totals Index: 17.70 C Cross Totals Index: 17.70 C K Index: 10.90 Risk: None Sweat Index: 111.40 Risk: None Energy Index: 1.75 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 18.18 J/kg Max Up Vert Vel: 6.03 m/s Conv Inhibition (B-): 44932.60 J/kg Cap Strength: 10.89 C Lift Cond Lev (LCL): 910.68 mb = 921.20 m = 3022.28 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 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 ---------------------------------------------------------- 0 980 310 195 5 1.3 4.8 | 137 14 -9.6 10.1 1 945 610 125 5 -4.1 2.9 | 119 17 -15.0 8.1 2 925 792 135 4 -2.8 2.8 | 121 16 -13.7 8.1 3 911 914 155 4 -1.7 3.6 | 125 15 -12.6 8.9 4 878 1219 110 2 -1.9 0.7 | 115 14 -12.7 6.0 5 850 1492 50 2 -1.5 -1.3 | 108 13 -12.4 4.0 6 847 1524 5 1 -0.1 -1.0 | 111 12 -11.0 4.3 7 816 1829 275 2 2.0 -0.2 | 120 10 -8.9 5.1 8 786 2134 265 5 5.0 0.4 | 134 8 -5.9 5.7 9 757 2438 280 10 9.8 -1.7 | 164 4 -1.0 3.5 10 730 2743 275 8 8.0 -0.7 | 148 5 -2.9 4.6 11 703 3048 260 12 11.8 2.1 | 187 7 1.0 7.4 12 700 3083 270 14 14.0 -0.0 | 211 6 3.1 5.3 13 651 3658 280 22 21.7 -3.8 | 262 11 10.8 1.5 14 603 4267 275 23 22.9 -2.0 | 255 12 12.0 3.3 15 580 4572 265 21 20.9 1.8 | 235 12 10.1 7.1 16 558 4877 275 23 22.9 -2.0 | 255 12 12.0 3.3 17 537 5182 260 27 26.6 4.7 | 238 19 15.7 10.0 18 500 5750 260 33 32.5 5.7 | 243 24 21.6 11.0 19 497 5791 255 30 29.0 7.8 | 234 22 18.1 13.0 20 477 6096 260 34 33.5 5.9 | 244 25 22.6 11.2 21 440 6706 260 36 35.5 6.3 | 245 27 24.6 11.5 22 400 7410 265 22 21.9 1.9 | 237 13 11.1 7.2 23 388 7620 265 24 23.9 2.1 | 241 15 13.0 7.4 24 356 8230 270 50 50.0 -0.0 | 262 39 39.1 5.3 25 313 9144 270 53 53.0 -0.0 | 263 42 42.1 5.3 26 300 9440 275 57 56.8 -5.0 | 270 46 45.9 0.3 27 261 10363 280 69 68.0 -12.0 | 277 57 57.1 -6.7 28 250 10660 285 67 64.7 -17.3 | 283 55 53.9 -12.1 29 250 10668 290 75 70.5 -25.7 | 289 63 59.6 -20.4 30 238 10973 270 59 59.0 -0.0 | 264 48 48.1 5.3 31 228 11278 265 63 62.8 5.5 | 258 53 51.9 10.8 32 200 12130 260 82 80.8 14.2 | 254 73 69.9 19.5 33 196 12259 265 83 82.7 7.2 | 260 73 71.8 12.5 34 189 12497 265 83 82.7 7.2 | 260 73 71.8 12.5 35 163 13411 265 41 40.8 3.6 | 254 31 30.0 8.8 36 156 13716 250 51 47.9 17.4 | 238 43 37.1 22.7 37 150 13950 255 49 47.3 12.7 | 244 41 36.5 18.0 38 143 14249 255 57 55.1 14.8 | 246 49 44.2 20.0 39 141 14326 255 57 55.1 14.8 | 246 49 44.2 20.0 40 122 15240 235 45 36.9 25.8 | 220 41 26.0 31.1 41 105 16154 285 29 28.0 -7.5 | 277 17 17.1 -2.2 42 100 16459 285 15 14.5 -3.9 | 249 4 3.6 1.4 43 100 16460 245 19 17.2 8.0 | 206 15 6.4 13.3 44 95 16764 245 19 17.2 8.0 | 206 15 6.4 13.3 45 86 17374 235 18 14.7 10.3 | 194 16 3.9 15.6 46 78 17983 255 42 40.6 10.9 | 241 34 29.7 16.1 47 74 18288 280 33 32.5 -5.7 | 271 22 21.6 -0.5 48 70 18593 295 29 26.3 -12.3 | 294 17 15.4 -7.0 49 70 18620 250 22 20.7 7.5 | 217 16 9.8 12.8 50 67 18898 250 20 18.8 6.8 | 213 14 7.9 12.1 51 64 19202 265 15 14.9 1.3 | 212 8 4.1 6.6 52 61 19507 290 10 9.4 -3.4 | 142 2 -1.5 1.9 53 58 19812 210 10 5.0 8.7 | 157 15 -5.9 13.9 54 52 20422 225 14 9.9 9.9 | 176 15 -1.0 15.2 55 50 20680 280 9 8.9 -1.6 | 152 4 -2.0 3.7 56 47 21031 280 10 9.8 -1.7 | 164 4 -1.0 3.5 57 45 21336 250 12 11.3 4.1 | 183 9 0.4 9.4 58 43 21641 295 20 18.1 -8.5 | 294 8 7.3 -3.2 59 41 21946 310 17 13.0 -10.9 | 339 6 2.2 -5.7 60 39 22250 320 10 6.4 -7.7 | 62 5 -4.4 -2.4 61 35 22860 245 10 9.1 4.2 | 169 10 -1.8 9.5 62 32 23470 260 26 25.6 4.5 | 236 18 14.7 9.8 63 30 23774 265 30 29.9 2.6 | 247 21 19.0 7.9 64 30 23860 270 24 24.0 -0.0 | 248 14 13.1 5.3 65 28 24384 270 22 22.0 -0.0 | 245 12 11.1 5.3 66 26 24689 275 23 22.9 -2.0 | 255 12 12.0 3.3 67 25 24994 235 21 17.2 12.0 | 200 18 6.3 17.3 68 22 25908 245 34 30.8 14.4 | 225 28 20.0 19.6 69 20 26420 255 42 40.6 10.9 | 241 34 29.7 16.1 70 19 26518 265 44 43.8 3.8 | 255 34 33.0 9.1 71 18 26822 250 43 40.4 14.7 | 236 36 29.5 20.0 72 15 27432 265 49 48.8 4.3 | 256 39 37.9 9.5 73 12 28042 265 48 47.8 4.2 | 256 38 37.0 9.5 Wind Parameters Mean winds (0-6000m): 265.9 at 16.1 knts Storm direction: 295.9 at 12.1 knts Shear (0-3000m) pos: 1.4 neg: 1.6 tot: 3.0 10-3/s Storm rel Dir Shear (0-3000m): 100.3 deg Storm rel helicity (0-3000m) pos: 38.9 neg: -37.7 tot: 1.2 m^2/s^2 ave: 0.4 10^-3 m/s^2 rel: 0.23 Storm rel vorticity (0-3000m) horiz: 6.4 stream: 1.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.39 Bulk Shear: 47.02 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 5 125 16| 0.0 4.5 4.5| 3.4 -21.0 -17.6 -35.1 -0.56| 7.7 -4.3 1000 143 4 122 16| 0.0 3.0 3.0| 7.8 -34.0 -26.2 -26.2 -0.52| 6.4 -3.3 1500 139 3 121 15| 0.0 1.8 1.8| 13.0 -36.7 -23.7 -15.8 -0.31| 5.9 -1.9 2000 183 3 129 14| 0.0 2.2 2.2| 21.8 -36.7 -14.9 -7.5 -0.06| 6.0 -0.3 2500 248 5 137 10| 0.0 1.9 1.9| 24.2 -37.7 -13.5 -5.4 -0.01| 5.7 -0.1 3000 260 6 142 8| 1.4 1.6 3.0| 38.9 -37.7 1.2 0.4 0.23| 6.4 1.5 4000 272 10 170 5| 1.7 1.1 2.9| 48.0 -44.1 4.0 1.0 0.23| 5.8 1.3 5000 270 13 200 6| 1.4 1.4 2.8| 61.0 -71.4 -10.3 -2.1 0.11| 6.2 0.7 6000 266 16 219 8| 1.6 1.4 3.0| 93.4 -90.8 2.6 0.4 0.12| 6.3 0.8 Wrote GIF file: /home/apache/climate/data/raob//K2800/skewt/K2800.skewt.20251028.18.gif