UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042106.upa.cvt Date: 0600Z 21 APR 25 Searching for K2800... Searching the city database file for: K2800 ... Date:0600Z 21 APR 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 169 SFC 984 308 19.6 14.6 73 5.0 16.4 170 6 294.1 296.0 290.2 324.6 10.67 2 962 503 20.0 14.0 68 6.0 16.1 193 22 296.4 298.3 290.8 326.8 10.50 3 925 841 18.0 12.0 68 6.0 14.3 205 36 297.7 299.4 290.5 325.6 9.56 4 861 1451 13.2 10.0 81 3.2 11.3 203 33 298.9 300.5 290.3 325.2 8.99 5 850 1559 12.8 7.8 72 5.0 9.9 205 32 299.6 301.0 289.6 322.6 7.83 6 841 1648 12.8 4.8 58 8.0 8.3 208 31 300.5 301.6 288.6 319.6 6.42 7 810 1963 11.0 6.4 73 4.6 8.3 217 29 301.8 303.2 290.0 324.0 7.46 8 801 2056 11.2 2.2 54 9.0 6.3 219 29 303.0 304.0 288.7 319.9 5.60 9 764 2449 8.4 3.4 71 5.0 5.6 235 29 304.1 305.3 289.8 323.4 6.40 10 729 2836 8.0 -15.0 18 23.0 -0.7 229 31 307.7 308.1 286.4 313.0 1.63 11 706 3100 6.8 -16.2 18 23.0 -1.7 226 34 309.3 309.5 286.8 314.3 1.53 12 700 3170 6.2 -16.8 17 23.0 -2.1 225 35 309.4 309.6 286.8 314.2 1.46 13 669 3540 4.4 -25.6 9 30.0 -4.5 229 33 311.4 311.5 286.6 313.8 0.71 14 618 4182 1.4 -38.6 3 40.0 -7.4 222 30 315.1 315.1 287.4 315.9 0.22 15 602 4393 0.4 -15.6 29 16.0 -5.5 227 31 316.3 316.6 289.5 322.5 1.88 16 557 5010 -4.7 -8.3 76 3.6 -6.2 243 34 317.4 318.1 291.5 329.3 3.67 17 552 5081 -4.9 -10.9 63 6.0 -7.4 241 34 317.9 318.5 291.1 327.8 3.02 18 548 5138 -5.5 -6.8 91 1.3 -6.1 240 34 317.9 318.7 292.1 331.4 4.19 19 540 5253 -6.5 -6.5 100 0.0 -6.5 238 35 318.0 318.9 292.3 332.1 4.36 20 534 5340 -6.9 -9.8 80 2.9 -8.1 236 36 318.6 319.2 291.6 329.7 3.40 21 529 5414 -7.5 -9.7 84 2.2 -8.4 234 36 318.7 319.4 291.7 330.0 3.46 22 500 5850 -11.1 -14.9 73 3.8 -12.5 225 39 319.5 320.0 291.0 327.5 2.41 23 492 5974 -12.1 -16.2 71 4.1 -13.5 223 39 319.8 320.2 290.9 327.1 2.19 24 480 6163 -12.9 -21.9 47 9.0 -15.4 218 41 321.0 321.3 290.5 325.8 1.38 25 460 6487 -15.5 -20.5 65 5.0 -17.0 211 43 321.7 322.0 290.9 327.3 1.63 26 443 6771 -16.9 -33.9 21 17.0 -20.1 215 45 323.4 323.5 290.3 325.2 0.49 27 439 6839 -17.1 -30.1 31 13.0 -19.9 216 46 324.0 324.2 290.7 326.6 0.71 28 411 7330 -21.9 -29.9 48 8.0 -23.5 222 49 324.0 324.2 290.8 326.8 0.78 29 400 7530 -23.3 -35.3 32 12.0 -25.2 225 50 324.7 324.8 290.7 326.4 0.47 30 390 7714 -24.7 -37.7 29 13.0 -26.6 226 51 325.2 325.3 290.7 326.6 0.38 31 359 8307 -30.3 -39.3 41 9.0 -31.4 235 54 325.5 325.6 290.8 326.8 0.35 32 357 8347 -29.9 -55.9 6 26.0 -31.7 234 54 326.6 326.6 290.8 326.8 0.06 33 309 9357 -36.9 -65.9 3 29.0 -38.1 230 54 330.6 330.6 291.9 330.6 0.02 34 300 9560 -37.9 -66.9 3 29.0 -39.0 225 52 332.0 332.0 292.3 332.0 0.02 35 250 10790 -48.5 -70.5 6 22.0 -49.0 235 44 334.0 334.0 292.8 334.0 0.01 36 228 11389 -53.3 -71.3 9 18.0 -53.6 242 39 335.5 335.6 293.2 335.6 0.01 37 200 12220 -59.1 -74.1 13 15.0 -59.2 230 36 339.2 339.2 294.1 339.2 0.01 38 171 13182 -66.9 -75.9 27 9.0 -67.0 236 32 341.8 341.8 294.7 341.8 0.01 39 155 13767 -71.9 -76.1 53 4.2 -71.9 240 29 343.0 343.0 295.0 343.0 0.01 40 150 13960 -71.3 -77.3 40 6.0 -71.3 230 36 347.3 347.3 296.0 347.3 0.01 41 130 14814 -67.3 -82.3 10 15.0 -67.4 236 44 368.9 368.9 300.4 369.0 0.00 42 105 16112 -63.9 -86.9 3 23.0 -64.1 260 47 398.7 398.7 305.0 398.7 0.00 43 100 16410 -64.7 -87.7 3 23.0 -64.8 265 36 402.7 402.7 305.6 402.7 0.00 44 95 16722 -63.7 -87.7 2 24.0 -63.9 265 36 410.6 410.6 306.6 410.6 0.00 45 74 18243 -64.7 -89.7 2 25.0 -64.9 248 33 438.9 438.9 309.8 438.9 0.00 46 70 18580 -66.3 -89.3 3 23.0 -66.5 280 14 442.5 442.5 310.1 442.6 0.00 47 66 18935 -68.3 -90.3 3 22.0 -68.5 292 11 445.7 445.7 310.4 445.7 0.00 48 61 19409 -66.9 -89.9 3 23.0 -67.1 261 17 459.0 459.0 311.7 459.0 0.00 49 52 20394 -58.3 -88.3 1 30.0 -59.0 274 13 500.4 500.4 315.0 500.5 0.00 50 50 20640 -59.5 -88.5 1 29.0 -60.1 170 9 503.3 503.3 315.2 503.3 0.00 51 40 22026 -61.7 -88.7 2 27.0 -62.3 17 13 530.9 530.9 317.0 530.9 0.00 52 35 22858 -58.1 -88.1 1 30.0 -59.1 221 1 561.0 561.0 318.7 561.0 0.00 53 30 23830 -57.1 -88.1 1 31.0 -58.4 360 3 589.0 589.0 320.1 589.0 0.01 54 28 24267 -56.9 -87.9 1 31.0 -58.3 4 5 601.3 601.3 320.7 601.3 0.01 55 23 25527 -52.5 -85.5 1 33.0 -55.0 61 10 649.0 649.0 322.6 649.1 0.01 56 20 26430 -53.1 -86.1 1 33.0 -55.8 50 4 673.6 673.6 323.6 673.7 0.01 57 16 27877 -50.5 -84.5 1 34.0 -54.4 249 3 726.5 726.5 325.3 726.7 0.02 TRP 155 13767 -71.9 -76.1 53 4.2 -71.9 240 29 343.0 343.0 295.0 343.0 0.01 WND Sounding variables and indices 1000-500 mb thick: 5681.00 m Freezing level: 598.47 mb = 4440.99 m = 14570.02 ft Wetbulb zero: 732.78 mb = 2793.27 m = 9164.17 ft Precipitable water: 1.02 inches Sfc-500 mean rel hum: 51.08 % Est. max temperature: 26.23 C = 79.22 F Sfc-Lift cond lev (LCL): 913.83 mb = 944.34 m = 3098.19 ft T: 17.19 C 700-500 lapse rate: 6.46 C/km ThetaE index: 10.37 C Layer 729.0- 706.0 mb Conv cond level (CCL): 784.96 mb = 2223.95 m = 7296.32 ft Mean mixing ratio: 9.87 g/kg Conv temperature: 28.91 C = 84.04 F Cap Strength: 4.48 C Lifted Index: 2.24 C Risk: None Lifted Index @300 mb: 5.15 C Lifted Index @700 mb: 3.43 C Showalter Index: 3.88 C Risk: None Total Totals Index: 42.80 C Risk: None Vertical Totals Index: 23.90 C Cross Totals Index: 18.90 C K Index: 8.70 Risk: None Sweat Index: 264.35 Risk: None Energy Index: 1.02 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 12.65 J/kg Max Up Vert Vel: 5.03 m/s Conv Inhibition (B-): 38783.38 J/kg Cap Strength: 4.45 C Lift Cond Lev (LCL): 859.55 mb = 1464.85 m = 4805.87 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 253 at 24 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 ---------------------------------------------------------- 0 984 308 170 6 -1.0 5.9 | 87 24 -24.3 -1.2 1 950 610 205 30 12.7 27.2 | 152 23 -10.6 20.1 2 925 841 205 36 15.2 32.6 | 162 27 -8.1 25.6 3 917 914 205 35 14.8 31.7 | 161 26 -8.5 24.7 4 885 1219 200 34 11.6 31.9 | 155 27 -11.7 24.9 5 850 1559 205 32 13.5 29.0 | 156 24 -9.8 21.9 6 823 1829 215 28 16.1 22.9 | 155 17 -7.2 15.9 7 793 2134 220 30 19.3 23.0 | 166 16 -4.0 15.9 8 765 2438 235 29 23.8 16.6 | 183 10 0.4 9.6 9 737 2743 230 30 23.0 19.3 | 178 12 -0.3 12.2 10 700 3170 225 35 24.7 24.7 | 185 18 1.4 17.7 11 658 3658 230 32 24.5 20.6 | 185 14 1.2 13.5 12 610 4267 220 30 19.3 23.0 | 166 16 -4.0 15.9 13 587 4572 240 32 27.7 16.0 | 206 10 4.4 8.9 14 565 4877 245 33 29.9 13.9 | 224 10 6.6 6.9 15 500 5850 225 39 27.6 27.6 | 192 21 4.3 20.5 16 484 6096 220 40 25.7 30.6 | 186 24 2.4 23.6 17 465 6401 210 43 21.5 37.2 | 177 30 -1.8 30.2 18 400 7530 225 50 35.4 35.4 | 203 31 12.0 28.3 19 395 7620 225 50 35.4 35.4 | 203 31 12.0 28.3 20 362 8230 235 54 44.2 31.0 | 221 32 20.9 23.9 21 318 9144 230 53 40.6 34.1 | 213 32 17.3 27.0 22 305 9449 230 54 41.4 34.7 | 213 33 18.1 27.6 23 300 9560 225 52 36.8 36.8 | 204 33 13.5 29.7 24 250 10790 235 44 36.0 25.2 | 215 22 12.7 18.2 25 221 11582 245 37 33.5 15.6 | 230 13 10.2 8.6 26 201 12192 230 36 27.6 23.1 | 195 17 4.3 16.1 27 200 12220 230 36 27.6 23.1 | 195 17 4.3 16.1 28 155 13767 240 29 25.1 14.5 | 194 8 1.8 7.4 29 150 13960 230 36 27.6 23.1 | 195 17 4.3 16.1 30 148 14021 240 29 25.1 14.5 | 194 8 1.8 7.4 31 141 14326 225 39 27.6 27.6 | 192 21 4.3 20.5 32 121 15240 245 49 44.4 20.7 | 237 25 21.1 13.6 33 110 15850 255 57 55.1 14.8 | 256 33 31.8 7.7 34 100 16410 265 36 35.9 3.1 | 287 13 12.6 -3.9 35 94 16764 265 36 35.9 3.1 | 287 13 12.6 -3.9 36 85 17374 215 23 13.2 18.8 | 139 16 -10.1 11.8 37 81 17678 230 21 16.1 13.5 | 132 10 -7.2 6.4 38 73 18288 250 34 31.9 11.6 | 242 10 8.6 4.6 39 70 18580 280 14 13.8 -2.4 | 45 13 -9.5 -9.5 40 70 18593 265 22 21.9 1.9 | 15 5 -1.4 -5.1 41 66 18898 295 10 9.1 -4.2 | 52 18 -14.2 -11.3 42 57 19812 235 22 18.0 12.6 | 136 8 -5.3 5.6 43 54 20117 260 13 12.8 2.3 | 65 12 -10.5 -4.8 44 52 20422 275 13 13.0 -1.1 | 52 13 -10.4 -8.2 45 50 20640 170 9 -1.6 8.9 | 94 25 -24.9 1.8 46 49 20726 150 10 -5.0 8.7 | 93 28 -28.3 1.6 47 45 21336 210 12 6.0 10.4 | 101 18 -17.3 3.3 48 43 21641 265 14 13.9 1.2 | 58 11 -9.4 -5.8 49 41 21946 5 13 -1.1 -13.0 | 51 32 -24.4 -20.0 50 39 22250 45 13 -9.2 -9.2 | 63 36 -32.5 -16.3 51 35 22860 220 1 0.6 0.8 | 74 24 -22.7 -6.3 52 30 23830 360 3 -0.0 -3.0 | 67 25 -23.3 -10.1 53 28 24384 5 6 -0.5 -6.0 | 61 27 -23.8 -13.0 54 26 24689 75 13 -12.6 -3.4 | 74 37 -35.9 -10.4 55 25 24994 90 10 -10.0 0.0 | 78 34 -33.3 -7.1 56 21 26213 25 10 -4.2 -9.1 | 60 32 -27.5 -16.1 57 20 26430 50 4 -3.1 -2.6 | 70 28 -26.4 -9.6 58 20 26518 30 10 -5.0 -8.7 | 61 32 -28.3 -15.7 59 16 27127 220 1 0.6 0.8 | 74 24 -22.7 -6.3 60 15 27432 320 9 5.8 -6.9 | 51 22 -17.5 -14.0 61 14 27737 335 12 5.1 -10.9 | 45 26 -18.2 -17.9 62 13 28042 335 13 5.5 -11.8 | 43 26 -17.8 -18.8 Wind Parameters Mean winds (0-6000m): 223.1 at 32.5 knts Storm direction: 253.1 at 24.4 knts Shear (0-3000m) pos: 5.3 neg: 0.5 tot: 5.8 10-3/s Storm rel Dir Shear (0-3000m): 97.7 deg Storm rel helicity (0-3000m) pos: 221.8 neg: -22.7 tot: 199.1 m^2/s^2 ave: 66.4 10^-3 m/s^2 rel: 0.56 Storm rel vorticity (0-3000m) horiz: 10.9 stream: 6.1 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.55 Bulk Shear: 23.14 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 ------------------------------------------------------------------------------- 500 202 24 136 21| 31.3 0.0 31.3|186.7 0.0 186.7 373.4 0.96| 32.7 31.4 1000 203 29 149 23| 15.7 1.4 17.1|187.2 -20.2 167.0 167.0 0.77| 18.4 14.2 1500 204 30 151 23| 9.2 1.0 10.1|190.1 -21.1 169.0 112.7 0.63| 15.3 9.6 2000 208 30 154 21| 7.6 0.7 8.3|211.6 -21.1 190.5 95.2 0.63| 13.5 8.5 2500 213 30 158 19| 6.3 0.6 6.9|216.5 -22.7 193.9 77.5 0.59| 11.9 7.0 3000 215 30 162 19| 5.3 0.5 5.8|221.8 -22.7 199.1 66.4 0.56| 10.9 6.1 4000 218 31 166 18| 3.7 0.7 4.4|224.6 -40.6 184.0 46.0 0.44| 9.3 4.1 5000 223 31 172 16| 3.6 1.0 4.6|256.9 -51.0 205.9 41.2 0.43| 9.3 4.0 6000 223 32 176 17| 3.0 2.3 5.3|256.9-105.4 151.6 25.3 0.27| 9.2 2.5 Wrote GIF file: /home/apache/climate/data/raob//K2800/skewt/K2800.skewt.20250421.06.gif