UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025041512.upa.cvt Date: 1200Z 15 APR 25 Searching for RK186... Searching the city database file for: RK186 ... Date:1200Z 15 APR 25 Station: RK186 WMO ident: 47186 Latitude: 33.33 Longitude: 126.68 ------------------------------------------------------------------------------- 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 97 SFC 983 239 8.8 6.2 84 2.6 7.5 95 1 283.3 284.4 281.4 300.1 6.05 2 982 248 8.2 6.6 90 1.6 7.3 96 1 282.8 283.9 281.3 300.0 6.23 3 975 307 9.8 6.4 79 3.4 8.0 100 2 285.0 286.1 282.3 302.3 6.19 4 951 514 8.6 5.3 80 3.3 6.9 114 3 285.8 286.9 282.3 302.3 5.87 5 925 745 10.4 -0.6 46 11.0 5.2 120 1 289.9 290.6 281.9 301.4 3.95 6 922 772 10.6 -1.4 43 12.0 5.0 135 1 290.4 291.1 281.9 301.3 3.74 7 915 835 10.2 -1.8 43 12.0 4.6 170 2 290.6 291.3 281.9 301.3 3.66 8 850 1443 5.2 -3.8 52 9.0 1.3 305 28 291.6 292.2 282.0 301.6 3.39 9 849 1453 5.2 -3.8 52 9.0 1.3 305 28 291.7 292.3 282.0 301.7 3.40 10 807 1867 4.6 -12.4 28 17.0 -1.6 324 44 295.3 295.6 281.7 300.9 1.83 11 804 1897 4.6 -9.4 35 14.0 -0.9 324 44 295.6 296.1 282.5 302.7 2.33 12 795 1988 3.8 -5.2 52 9.0 -0.0 322 45 295.7 296.3 283.6 305.5 3.26 13 742 2545 -0.3 -6.3 64 6.0 -2.8 325 46 297.2 297.7 284.1 306.8 3.21 14 738 2588 -0.5 -7.5 59 7.0 -3.3 325 47 297.4 297.9 283.9 306.3 2.95 15 732 2654 0.2 -29.8 8 30.0 -6.8 326 47 298.9 298.9 281.5 300.3 0.44 16 726 2720 0.8 -40.2 3 41.0 -7.1 327 47 300.2 300.3 281.7 300.8 0.16 17 716 2831 1.6 -14.4 29 16.0 -4.1 328 47 302.3 302.6 284.5 307.8 1.75 18 700 3013 0.4 -13.6 34 14.0 -4.6 330 48 302.9 303.3 284.9 309.0 1.91 19 685 3186 -0.9 -13.9 37 13.0 -5.5 333 49 303.4 303.7 285.1 309.4 1.90 20 644 3675 -3.5 -17.5 33 14.0 -8.0 340 52 305.8 306.1 285.5 310.7 1.50 21 610 4101 -4.9 -46.9 2 42.0 -11.6 335 52 309.0 309.0 285.1 309.3 0.09 22 594 4309 -6.1 -28.1 16 22.0 -11.4 333 53 309.9 310.1 286.1 312.1 0.64 23 500 5630 -15.7 -38.7 12 23.0 -19.3 315 58 313.9 313.9 287.1 314.9 0.27 24 461 6238 -21.1 -33.1 33 12.0 -23.1 319 63 314.5 314.6 287.5 316.3 0.51 25 400 7270 -29.7 -43.7 24 14.0 -31.0 315 67 316.4 316.4 287.8 317.1 0.20 26 388 7486 -31.3 -46.3 21 15.0 -32.6 316 66 317.1 317.1 288.0 317.6 0.15 27 382 7596 -30.3 -54.3 8 24.0 -32.0 316 66 319.8 319.8 288.8 320.0 0.06 28 351 8190 -35.7 -51.7 18 16.0 -36.7 319 64 320.3 320.4 288.9 320.7 0.09 29 300 9260 -44.3 -60.3 15 16.0 -44.8 315 73 322.9 322.9 289.7 323.1 0.04 30 282 9672 -47.7 -63.7 14 16.0 -48.1 315 83 323.8 323.8 289.9 323.9 0.03 31 250 10460 -51.5 -67.5 13 16.0 -51.8 315 103 329.5 329.5 291.6 329.6 0.02 32 241 10699 -52.9 -68.2 14 15.3 -53.2 320 111 330.9 330.9 292.0 330.9 0.02 33 201 11859 -59.9 -71.9 19 12.0 -60.0 310 108 337.4 337.4 293.7 337.5 0.01 34 200 11890 -60.1 -72.1 19 12.0 -60.2 310 104 337.6 337.6 293.7 337.6 0.01 35 185 12375 -61.9 -74.9 16 13.0 -62.0 310 87 342.3 342.3 294.8 342.3 0.01 36 150 13680 -60.3 -83.3 3 23.0 -60.5 305 70 366.2 366.2 299.9 366.2 0.00 37 132 14480 -56.9 -83.9 2 27.0 -57.2 298 67 385.9 385.9 303.2 385.9 0.00 38 117 15235 -61.1 -86.1 2 25.0 -61.3 280 48 391.7 391.7 304.0 391.7 0.00 39 100 16210 -59.9 -85.9 2 26.0 -60.2 280 41 412.0 412.0 306.7 412.0 0.00 40 93 16661 -61.9 -86.9 2 25.0 -62.1 283 50 416.7 416.7 307.3 416.7 0.00 41 82 17442 -60.7 -86.7 2 26.0 -61.0 289 44 434.4 434.4 309.3 434.4 0.00 42 78 17757 -56.5 -85.5 1 29.0 -57.1 297 38 449.4 449.4 310.8 449.4 0.00 43 70 18440 -58.7 -85.7 2 27.0 -59.2 270 20 458.8 458.8 311.7 458.8 0.00 44 62 19201 -61.1 -87.1 2 26.0 -61.5 280 17 469.7 469.7 312.6 469.7 0.00 45 57 19727 -60.1 -87.1 2 27.0 -60.6 276 23 483.4 483.4 313.7 483.4 0.00 46 54 20069 -55.9 -85.9 1 30.0 -56.8 253 19 500.6 500.6 315.0 500.6 0.00 47 50 20560 -56.3 -85.3 1 29.0 -57.2 165 7 510.8 510.8 315.7 510.8 0.01 48 48 20817 -58.1 -86.1 2 28.0 -58.9 214 4 512.5 512.5 315.8 512.5 0.00 49 44 21367 -54.9 -84.9 1 30.0 -56.1 213 12 533.2 533.2 317.1 533.3 0.01 50 30 23820 -52.5 -83.5 1 31.0 -54.5 230 10 601.5 601.5 320.7 601.6 0.01 51 23 25543 -51.3 -83.3 1 32.0 -54.1 345 9 652.5 652.5 322.8 652.7 0.02 52 22 25832 -52.3 -84.3 1 32.0 -54.9 11 8 657.9 657.9 323.0 658.0 0.01 53 20 26450 -51.5 -83.5 1 32.0 -54.5 65 7 678.5 678.5 323.7 678.7 0.02 54 11 30386 -45.3 -81.3 1 36.0 -52.5 244 29 827.6 827.6 327.9 828.0 0.05 55 10 31020 -46.7 -81.7 1 35.0 -53.6 240 25 845.2 845.3 328.3 845.7 0.05 56 8.5 32099 -46.3 -82.3 1 36.0 -54.0 887.0 887.0 329.2 887.5 0.05 57 6.4 34016 -38.7 -78.7 1 40.0 -52.0 994.2 994.3 331.1 995.7 0.13 TRP 185 12375 -61.9 -74.9 16 13.0 -62.0 310 87 342.3 342.3 294.8 342.3 0.01 WND 241 10699 -52.9 -68.2 14 15.3 -53.2 320 111 330.9 330.9 292.0 330.9 0.02 Sounding variables and indices 1000-500 mb thick: 5533.00 m Freezing level: 745.88 mb = 2504.21 m = 8215.80 ft Freezing level: 733.71 mb = 2634.87 m = 8644.49 ft Freezing level: 695.38 mb = 3066.16 m = 10059.47 ft Wetbulb zero: 829.85 mb = 1638.70 m = 5376.26 ft Precipitable water: 0.48 inches Sfc-500 mean rel hum: 34.27 % Est. max temperature: 18.46 C = 65.23 F Sfc-Lift cond lev (LCL): 944.82 mb = 568.59 m = 1865.43 ft T: 9.02 C 700-500 lapse rate: 6.15 C/km ThetaE index: 6.51 C Layer 738.0- 726.0 mb Conv cond level (CCL): 651.85 mb = 3578.67 m = 11740.90 ft Mean mixing ratio: 4.71 g/kg Conv temperature: 30.69 C = 87.24 F Cap Strength: 11.46 C Lifted Index: 12.05 C Risk: None Lifted Index @300 mb: 15.15 C Lifted Index @700 mb: 8.88 C Showalter Index: 12.17 C Risk: None Total Totals Index: 32.80 C Risk: None Vertical Totals Index: 20.90 C Cross Totals Index: 11.90 C K Index: 3.10 Risk: None Sweat Index: 114.00 Risk: None Energy Index: 2.88 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 33.52 J/kg Max Up Vert Vel: 8.19 m/s Conv Inhibition (B-): 64136.58 J/kg Cap Strength: 12.03 C Lift Cond Lev (LCL): 831.91 mb = 1618.54 m = 5310.12 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 355 at 32 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 ---------------------------------------------------------- 0 983 239 95 1 -1.0 0.1 | 174 32 -3.6 32.1 1 975 305 100 2 -2.0 0.3 | 172 33 -4.6 32.3 2 940 610 120 3 -2.6 1.5 | 171 34 -5.2 33.5 3 925 745 120 1 -0.9 0.5 | 174 33 -3.5 32.5 4 906 914 215 3 1.7 2.5 | 179 34 -0.9 34.4 5 873 1219 315 17 12.0 -12.0 | 205 22 9.4 20.0 6 850 1443 305 28 22.9 -16.1 | 232 26 20.3 15.9 7 842 1524 305 32 26.2 -18.4 | 240 27 23.6 13.6 8 810 1829 325 44 25.2 -36.0 | 280 23 22.6 -4.1 9 780 2134 320 45 28.9 -34.5 | 275 26 26.3 -2.5 10 700 3013 330 48 24.0 -41.6 | 294 23 21.4 -9.6 11 644 3658 340 52 17.8 -48.9 | 318 23 15.2 -16.9 12 573 4572 330 53 26.5 -45.9 | 300 28 23.9 -13.9 13 500 5630 315 58 41.0 -41.0 | 283 39 38.4 -9.0 14 489 5791 315 58 41.0 -41.0 | 283 39 38.4 -9.0 15 469 6096 320 63 40.5 -48.3 | 293 41 37.9 -16.3 16 400 7270 315 67 47.4 -47.4 | 289 47 44.8 -15.4 17 333 8534 320 63 40.5 -48.3 | 293 41 37.9 -16.3 18 300 9260 315 73 51.6 -51.6 | 292 53 49.0 -19.6 19 250 10460 315 103 72.8 -72.8 | 300 81 70.2 -40.8 20 241 10699 320 111 71.3 -85.0 | 308 87 68.7 -53.0 21 231 10973 320 111 71.3 -85.0 | 308 87 68.7 -53.0 22 220 11278 315 98 69.3 -69.3 | 299 76 66.7 -37.3 23 200 11887 310 109 83.5 -70.1 | 295 89 80.9 -38.1 24 200 11890 310 104 79.7 -66.8 | 294 85 77.0 -34.9 25 185 12375 310 87 66.6 -55.9 | 290 68 64.0 -23.9 26 164 13106 295 81 73.4 -34.2 | 272 71 70.8 -2.2 27 150 13680 305 70 57.3 -40.2 | 278 55 54.7 -8.2 28 142 14021 305 64 52.4 -36.7 | 275 50 49.8 -4.7 29 129 14630 295 68 61.6 -28.7 | 267 59 59.0 3.3 30 123 14935 285 45 43.5 -11.6 | 244 46 40.8 20.3 31 117 15240 280 48 47.3 -8.3 | 242 51 44.7 23.7 32 111 15545 285 62 59.9 -16.0 | 254 59 57.3 15.9 33 106 15850 295 57 51.7 -24.1 | 261 50 49.0 7.9 34 100 16210 280 41 40.4 -7.1 | 237 45 37.8 24.9 35 96 16459 280 41 40.4 -7.1 | 237 45 37.8 24.9 36 92 16764 285 54 52.2 -14.0 | 250 53 49.5 18.0 37 79 17678 290 41 38.5 -14.0 | 243 40 35.9 18.0 38 75 17983 315 29 20.5 -20.5 | 237 21 17.9 11.5 39 72 18288 300 16 13.9 -8.0 | 205 26 11.2 24.0 40 70 18440 270 20 20.0 -0.0 | 209 36 17.4 32.0 41 68 18593 275 26 25.9 -2.3 | 218 38 23.3 29.7 42 65 18898 255 18 17.4 4.7 | 202 40 14.8 36.6 43 62 19202 280 17 16.7 -3.0 | 206 32 14.1 29.0 44 56 19812 275 24 23.9 -2.1 | 215 37 21.3 29.9 45 54 20117 250 18 16.9 6.2 | 201 41 14.3 38.1 46 51 20422 285 10 9.7 -2.6 | 193 30 7.0 29.4 47 50 20560 165 7 -1.8 6.8 | 173 39 -4.4 38.8 48 49 20726 225 1 0.7 0.7 | 177 33 -1.9 32.7 49 46 21031 190 10 1.7 9.8 | 179 42 -0.9 41.8 50 42 21641 230 14 10.7 9.0 | 191 42 8.1 41.0 51 40 21946 220 12 7.7 9.2 | 187 41 5.1 41.2 52 38 22250 250 10 9.4 3.4 | 191 36 6.8 35.4 53 37 22555 230 14 10.7 9.0 | 191 42 8.1 41.0 54 35 22860 260 17 16.7 3.0 | 202 38 14.1 34.9 55 33 23165 260 12 11.8 2.1 | 195 35 9.2 34.1 56 32 23470 240 13 11.3 6.5 | 193 39 8.6 38.5 57 30 23774 250 10 9.4 3.4 | 191 36 6.8 35.4 58 30 23820 230 10 7.7 6.4 | 187 39 5.0 38.4 59 28 24384 230 10 7.7 6.4 | 187 39 5.0 38.4 60 26 24689 270 10 10.0 -0.0 | 193 33 7.4 32.0 61 20 26450 65 7 -6.3 -3.0 | 163 30 -9.0 29.0 62 16 27737 0 0 -0.0 -0.0 | 175 32 -2.6 32.0 63 15 28346 230 15 11.5 9.6 | 192 43 8.9 41.6 64 14 28651 225 14 9.9 9.9 | 190 43 7.3 41.9 65 14 28956 215 11 6.3 9.0 | 185 41 3.7 41.0 66 13 29261 215 20 11.5 16.4 | 190 49 8.9 48.4 67 12 29566 265 19 18.9 1.7 | 206 37 16.3 33.6 68 11 30175 245 30 27.2 12.7 | 209 51 24.6 44.7 69 10 31020 240 25 21.7 12.5 | 203 48 19.0 44.5 Wind Parameters Mean winds (0-6000m): 325.3 at 42.8 knts Storm direction: 355.3 at 32.1 knts Shear (0-3000m) pos: 5.6 neg: 3.3 tot: 8.8 10-3/s Storm rel Dir Shear (0-3000m): 128.6 deg Storm rel helicity (0-3000m) pos: 443.9 neg: -24.2 tot: 419.7 m^2/s^2 ave: 139.9 10^-3 m/s^2 rel: 0.76 Storm rel vorticity (0-3000m) horiz: 13.4 stream: 10.2 10^-3/s Energy-Hel index: 0.08 Bulk Rich Number: 0.13 Bulk Shear: 264.43 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 ------------------------------------------------------------------------------- 500 113 2 172 33| 0.5 0.0 0.5| 12.9 -11.6 1.4 2.8 0.04| 3.9 0.1 1000 306 5 183 29| 0.2 9.8 10.0|172.5 -11.6 160.9 160.9 0.63| 15.6 9.8 1500 310 13 198 25| 7.6 6.5 14.2|337.4 -11.6 325.9 217.2 0.78| 19.6 15.2 2000 317 21 215 20| 7.0 4.9 11.9|377.1 -24.2 352.9 176.5 0.72| 17.3 12.6 2500 320 26 230 19| 6.1 3.9 10.0|407.4 -24.2 383.2 153.3 0.74| 14.9 11.0 3000 323 30 242 18| 5.6 3.3 8.8|443.9 -24.2 419.7 139.9 0.76| 13.4 10.2 4000 328 36 263 16| 4.6 2.8 7.5|480.1 -54.4 425.7 106.4 0.67| 11.6 7.8 5000 328 39 274 18| 3.7 3.3 7.0|480.1-124.6 355.5 71.1 0.50| 10.6 5.3 6000 325 43 278 22| 3.7 3.1 6.9|554.1-164.2 389.9 65.0 0.47| 10.0 4.7 Wrote GIF file: /home/apache/climate/data/raob//RK186/skewt/RK186.skewt.20250415.12.gif