UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110118.upa.cvt Date: 1800Z 1 NOV 25 Searching for K2800... Searching the city database file for: K2800 ... Date:1800Z 1 NOV 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 177 SFC 985 305 14.4 6.4 59 8.0 10.0 135 3 288.8 289.9 283.8 306.2 6.12 2 936 732 9.4 4.8 73 4.6 7.0 141 6 287.9 289.0 283.1 304.3 5.76 3 930 785 9.6 -0.4 50 10.0 4.9 135 7 288.7 289.4 281.4 300.2 3.99 4 925 830 9.4 -1.6 46 11.0 4.4 130 7 288.9 289.6 281.1 299.5 3.67 5 919 884 9.4 -7.6 29 17.0 2.6 133 8 289.5 289.9 279.7 296.4 2.34 6 850 1525 4.4 -4.6 52 9.0 0.6 100 8 290.8 291.3 281.4 300.1 3.19 7 818 1836 2.0 -4.0 64 6.0 -0.6 117 6 291.4 292.0 282.0 301.6 3.47 8 795 2065 0.4 -10.6 43 11.0 -3.6 203 5 292.1 292.5 280.7 298.5 2.14 9 772 2302 2.0 -19.0 19 21.0 -4.4 246 13 296.3 296.5 281.2 299.8 1.10 10 724 2816 -1.9 -9.9 54 8.0 -4.9 268 20 297.5 297.9 283.4 305.1 2.49 11 702 3060 -3.5 -16.5 36 13.0 -7.5 261 22 298.4 298.6 282.6 303.1 1.50 12 700 3083 -3.5 -15.5 39 12.0 -7.4 260 22 298.6 298.9 282.9 303.7 1.63 13 668 3452 -5.7 -9.0 77 3.3 -7.0 253 26 300.2 300.7 284.9 309.0 2.89 14 602 4261 -11.7 -11.7 100 0.0 -11.7 255 34 302.3 302.8 285.4 310.3 2.59 15 553 4910 -13.7 -15.4 87 1.7 -14.2 245 44 307.4 307.7 286.8 314.0 2.09 16 500 5670 -18.9 -21.4 81 2.5 -19.5 250 46 310.0 310.3 286.9 314.6 1.38 17 440 6607 -25.1 -29.4 67 4.3 -25.8 250 52 313.7 313.8 287.5 316.3 0.76 18 432 6740 -25.5 -33.5 47 8.0 -26.7 250 53 314.8 314.9 287.6 316.7 0.52 19 400 7290 -30.7 -35.7 61 5.0 -31.3 250 57 315.1 315.2 287.6 316.7 0.46 20 367 7898 -35.7 -39.8 66 4.1 -36.1 249 59 316.3 316.3 287.9 317.5 0.33 21 344 8347 -38.5 -41.0 77 2.5 -38.7 237 62 318.4 318.5 288.6 319.5 0.31 22 306 9146 -42.9 -46.5 68 3.6 -43.1 230 82 323.1 323.1 289.9 323.8 0.19 23 300 9280 -43.9 -47.3 69 3.4 -44.1 225 86 323.5 323.5 290.0 324.2 0.18 24 274 9877 -49.3 -53.3 63 4.0 -49.4 225 95 324.2 324.2 290.1 324.5 0.10 25 269 9997 -50.1 -52.0 80 1.9 -50.2 225 97 324.7 324.7 290.3 325.2 0.12 26 254 10368 -52.1 -56.6 58 4.5 -52.2 225 102 327.1 327.1 291.0 327.4 0.07 27 250 10470 -52.9 -56.3 66 3.4 -53.0 230 103 327.4 327.4 291.0 327.7 0.07 28 246 10574 -53.9 -56.0 78 2.1 -53.9 232 103 327.4 327.5 291.1 327.8 0.08 29 239 10760 -54.9 -71.9 10 17.0 -55.1 234 103 328.6 328.7 291.3 328.7 0.01 30 226 11117 -56.5 -70.5 16 14.0 -56.7 240 104 331.5 331.5 292.2 331.6 0.01 31 212 11524 -56.1 -72.1 12 16.0 -56.3 240 108 338.2 338.2 293.9 338.3 0.01 32 206 11708 -52.5 -76.2 4 23.7 -52.8 240 110 346.7 346.7 295.9 346.7 0.01 33 205 11740 -51.9 -76.9 3 25.0 -52.3 240 110 348.1 348.1 296.2 348.1 0.01 34 200 11900 -52.3 -77.3 3 25.0 -52.7 245 105 349.9 349.9 296.6 350.0 0.01 35 150 13750 -55.9 -82.9 2 27.0 -56.2 245 82 373.8 373.8 301.2 373.8 0.00 36 126 14853 -59.3 -84.3 3 25.0 -59.6 240 75 386.7 386.7 303.3 386.7 0.00 37 100 16300 -60.1 -85.1 2 25.0 -60.4 245 42 411.6 411.6 306.7 411.6 0.00 38 83 17456 -62.7 -86.7 3 24.0 -63.0 238 45 428.8 428.8 308.7 428.8 0.00 39 76 18001 -60.7 -86.7 2 26.0 -61.0 238 46 444.0 444.0 310.3 444.0 0.00 TRP 226 11117 -56.5 -70.5 16 14.0 -56.7 240 104 331.5 331.5 292.2 331.6 0.01 WND 206 11708 -52.5 -76.2 4 23.7 -52.8 240 110 346.7 346.7 295.9 346.7 0.01 Sounding variables and indices 1000-500 mb thick: 5493.00 m Freezing level: 747.38 mb = 2565.25 m = 8416.08 ft Wetbulb zero: 833.46 mb = 1684.24 m = 5525.64 ft Precipitable water: 0.59 inches Sfc-500 mean rel hum: 65.35 % Est. max temperature: 16.66 C = 61.99 F Sfc-Lift cond lev (LCL): 873.24 mb = 1303.48 m = 4276.46 ft T: 6.13 C 700-500 lapse rate: 5.95 C/km ThetaE index: 9.78 C Layer 936.0- 850.0 mb Conv cond level (CCL): 712.48 mb = 2942.90 m = 9655.05 ft Mean mixing ratio: 4.39 g/kg Conv temperature: 23.51 C = 74.32 F Cap Strength: 8.14 C Lifted Index: 8.97 C Risk: None Lifted Index @300 mb: 15.67 C Lifted Index @700 mb: 5.03 C Showalter Index: 9.97 C Risk: None Total Totals Index: 37.60 C Risk: None Vertical Totals Index: 23.30 C Cross Totals Index: 14.30 C K Index: 6.70 Risk: None Sweat Index: 62.00 Risk: None Energy Index: 2.99 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 9.47 J/kg Max Up Vert Vel: 4.35 m/s Conv Inhibition (B-): 17118.23 J/kg Cap Strength: 8.94 C Lift Cond Lev (LCL): 811.38 mb = 1901.37 m = 6238.02 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 278 at 20 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 ---------------------------------------------------------- 0 985 305 135 3 -2.1 2.1 | 103 22 -21.6 5.0 1 950 610 155 5 -2.1 4.5 | 109 23 -21.6 7.4 2 925 830 130 7 -5.4 4.5 | 107 26 -24.8 7.4 3 916 914 135 8 -5.7 5.7 | 109 27 -25.1 8.5 4 882 1219 125 11 -9.0 6.3 | 108 30 -28.5 9.2 5 850 1525 100 8 -7.9 1.4 | 99 28 -27.3 4.2 6 818 1829 115 6 -5.4 2.5 | 102 25 -24.9 5.4 7 788 2134 230 5 3.8 3.2 | 111 17 -15.6 6.1 8 759 2438 260 19 18.7 3.3 | 173 6 -0.8 6.2 9 730 2743 270 20 20.0 -0.0 | 191 3 0.5 2.9 10 700 3083 260 22 21.7 3.8 | 198 7 2.2 6.7 11 676 3353 250 25 23.5 8.6 | 199 12 4.0 11.4 12 650 3658 260 28 27.6 4.9 | 226 11 8.1 7.7 13 624 3962 255 36 34.8 9.3 | 231 20 15.3 12.2 14 600 4267 255 34 32.8 8.8 | 229 18 13.4 11.7 15 554 4877 245 44 39.9 18.6 | 224 30 20.4 21.5 16 500 5670 250 46 43.2 15.7 | 232 30 23.8 18.6 17 472 6096 250 49 46.0 16.8 | 234 33 26.6 19.6 18 400 7290 250 57 53.6 19.5 | 237 41 34.1 22.4 19 381 7620 245 57 51.7 24.1 | 230 42 32.2 26.9 20 365 7925 250 59 55.4 20.2 | 237 43 36.0 23.0 21 334 8534 230 63 48.3 40.5 | 214 52 28.8 43.4 22 306 9144 230 82 62.8 52.7 | 218 70 43.3 55.6 23 300 9280 225 86 60.8 60.8 | 213 76 41.3 63.7 24 254 10363 225 102 72.1 72.1 | 215 92 52.7 75.0 25 250 10470 230 103 78.9 66.2 | 221 91 59.4 69.1 26 226 11117 240 104 90.1 52.0 | 232 89 70.6 54.9 27 206 11708 240 110 95.3 55.0 | 233 95 75.8 57.9 28 200 11887 240 110 95.3 55.0 | 233 95 75.8 57.9 29 200 11900 245 105 95.2 44.4 | 238 89 75.7 47.2 30 150 13750 245 82 74.3 34.7 | 236 66 54.8 37.5 31 130 14630 240 69 59.8 34.5 | 227 55 40.3 37.4 32 124 14935 240 78 67.5 39.0 | 229 64 48.1 41.9 33 118 15240 240 70 60.6 35.0 | 227 56 41.2 37.9 34 107 15850 245 54 48.9 22.8 | 229 39 29.5 25.7 35 102 16154 240 62 53.7 31.0 | 225 48 34.2 33.9 36 100 16300 245 42 38.1 17.7 | 222 28 18.6 20.6 37 97 16459 245 42 38.1 17.7 | 222 28 18.6 20.6 38 77 17678 235 46 37.7 26.4 | 212 34 18.2 29.2 39 69 18288 260 45 44.3 7.8 | 247 27 24.8 10.7 Wind Parameters Mean winds (0-6000m): 248.3 at 26.2 knts Storm direction: 278.3 at 19.7 knts Shear (0-3000m) pos: 4.5 neg: 1.3 tot: 5.7 10-3/s Storm rel Dir Shear (0-3000m): 96.8 deg Storm rel helicity (0-3000m) pos: 91.2 neg: -42.1 tot: 49.1 m^2/s^2 ave: 16.4 10^-3 m/s^2 rel: 0.30 Storm rel vorticity (0-3000m) horiz: 9.3 stream: 2.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.09 Bulk Shear: 101.65 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 ------------------------------------------------------------------------------- 500 145 5 107 23| 0.0 3.9 3.9| 13.7 -5.0 8.6 17.3 0.29| 5.4 1.6 1000 134 7 107 26| 0.0 3.8 3.8| 19.0 -19.6 -0.7 -0.7 0.04| 5.8 0.2 1500 125 7 105 26| 0.0 1.2 1.2| 27.8 -41.3 -13.5 -9.0 -0.07| 5.9 -0.4 2000 135 7 108 26| 4.5 0.9 5.4| 77.4 -42.1 35.4 17.7 0.25| 9.2 2.3 2500 192 9 125 21| 5.4 0.7 6.1| 90.3 -42.1 48.3 19.3 0.34| 9.6 3.2 3000 231 12 134 15| 4.5 1.3 5.7| 91.2 -42.1 49.1 16.4 0.30| 9.3 2.8 4000 247 17 156 10| 4.4 1.3 5.6|111.8 -46.1 65.8 16.4 0.32| 8.9 2.8 5000 248 22 183 11| 3.8 2.0 5.7|129.1 -59.5 69.6 13.9 0.27| 8.5 2.3 6000 248 26 201 13| 3.3 1.9 5.2|156.1 -59.5 96.7 16.1 0.29| 7.7 2.2 Wrote GIF file: /home/apache/climate/data/raob//K2800/skewt/K2800.skewt.20251101.18.gif