UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102212.upa.cvt Date: 1200Z 22 OCT 25 Searching for RK186... Searching the city database file for: RK186 ... Date:1200Z 22 OCT 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 211 20 8 SFC 997 237 18.0 14.8 82 3.2 16.0 20 8 291.4 293.3 289.2 321.6 10.67 2 925 875 13.8 11.3 85 2.5 12.3 45 25 293.4 295.1 288.6 319.5 9.12 3 866 1428 10.6 6.0 73 4.6 8.0 44 18 295.7 296.9 287.2 315.4 6.78 4 850 1583 9.4 6.4 82 3.0 7.7 50 17 296.0 297.3 287.6 316.7 7.11 5 776 2331 3.8 3.8 100 0.0 3.8 64 11 297.8 299.0 287.7 316.9 6.49 6 765 2447 2.6 2.2 97 0.4 2.4 61 11 297.7 298.8 287.1 315.0 5.87 7 763 2468 2.6 1.1 90 1.5 1.8 63 11 297.9 298.9 286.8 314.0 5.43 8 758 2521 7.8 -18.2 14 26.0 -1.2 69 10 304.1 304.3 284.6 308.0 1.20 9 756 2543 8.4 -19.6 12 28.0 -1.1 71 10 305.0 305.2 284.8 308.5 1.07 10 718 2969 7.4 -33.6 3 41.0 -3.1 114 5 308.4 308.5 285.1 309.5 0.31 11 700 3177 6.0 -30.0 5 36.0 -3.8 135 3 309.1 309.2 285.6 310.7 0.45 12 652 3753 1.0 -27.0 10 28.0 -6.7 306 4 309.8 309.9 286.1 312.0 0.64 13 547 5146 -6.5 -38.5 6 32.0 -12.8 277 18 316.9 316.9 288.0 317.8 0.25 14 500 5840 -12.5 -38.5 9 26.0 -17.0 275 20 317.8 317.9 288.3 318.8 0.27 15 444 6732 -18.7 -40.7 13 22.0 -22.0 283 33 321.0 321.0 289.3 321.9 0.25 16 438 6833 -18.3 -39.3 14 21.0 -21.6 283 34 322.7 322.8 289.9 323.8 0.29 17 410 7320 -22.7 -35.7 30 13.0 -24.8 285 42 323.2 323.3 290.2 324.8 0.44 18 407 7374 -23.3 -37.3 27 14.0 -25.4 282 43 323.1 323.2 290.1 324.5 0.38 19 400 7500 -23.9 -39.9 21 16.0 -26.1 275 45 323.9 324.0 290.3 325.0 0.30 20 343 8605 -31.1 -53.1 10 22.0 -32.7 255 59 328.7 328.7 291.5 329.0 0.08 21 339 8689 -30.5 -59.5 4 29.0 -32.4 255 62 330.6 330.6 291.9 330.8 0.04 22 300 9550 -34.3 -66.3 2 32.0 -35.8 255 91 337.0 337.0 293.6 337.1 0.02 23 294 9692 -35.1 -66.1 3 31.0 -36.5 255 90 337.8 337.9 293.8 337.9 0.02 24 250 10810 -42.3 -64.3 7 22.0 -43.1 245 100 343.2 343.2 295.1 343.3 0.03 25 200 12290 -50.9 -74.9 4 24.0 -51.3 255 94 352.2 352.2 297.1 352.2 0.01 26 198 12355 -51.1 -75.1 4 24.0 -51.5 255 95 352.9 352.9 297.3 352.9 0.01 27 173 13216 -58.9 -75.9 9 17.0 -59.1 260 104 353.9 353.9 297.5 353.9 0.01 28 171 13289 -59.3 -76.3 9 17.0 -59.5 260 105 354.4 354.4 297.6 354.5 0.01 29 150 14100 -63.5 -80.5 8 17.0 -63.6 260 93 360.7 360.7 298.8 360.7 0.00 30 116 15649 -71.3 -84.3 13 13.0 -71.3 267 84 373.8 373.8 301.2 373.8 0.00 31 112 15858 -69.5 -84.5 10 15.0 -69.6 268 83 380.9 380.9 302.4 380.9 0.00 TRP WND 171 13289 -59.3 -76.3 9 17.0 -59.5 260 105 354.4 354.4 297.6 354.5 0.01 Sounding variables and indices 1000-500 mb thick: 5629.00 m Freezing level: 638.00 mb = 3938.93 m = 12922.85 ft Wetbulb zero: 759.93 mb = 2500.70 m = 8204.29 ft Precipitable water: 0.82 inches Sfc-500 mean rel hum: 38.17 % Est. max temperature: 22.66 C = 72.79 F Sfc-Lift cond lev (LCL): 950.83 mb = 640.51 m = 2101.39 ft T: 15.34 C 700-500 lapse rate: 6.95 C/km ThetaE index: 8.85 C Layer 765.0- 756.0 mb Conv cond level (CCL): 874.07 mb = 1350.05 m = 4429.24 ft Mean mixing ratio: 9.50 g/kg Conv temperature: 21.95 C = 71.52 F Cap Strength: 5.80 C Lifted Index: 3.89 C Risk: None Lifted Index @300 mb: 12.56 C Lifted Index @700 mb: 5.57 C Showalter Index: 5.76 C Risk: None Total Totals Index: 40.80 C Risk: None Vertical Totals Index: 21.90 C Cross Totals Index: 18.90 C K Index: -7.70 Risk: None Sweat Index: 130.80 Risk: None Energy Index: 0.58 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 26.81 J/kg Max Up Vert Vel: 7.32 m/s Conv Inhibition (B-): 24.22 J/kg Cap Strength: 5.82 C Lift Cond Lev (LCL): 906.71 mb = 1042.51 m = 3420.27 ft Lev Free Conv (LFC): 821.71 mb = 1860.89 m = 6105.22 ft Equ Level (EL): 761.71 mb = 2481.57 m = 8141.53 ft B at Equ Level: 22.05 J/kg Max Parcel Lev (MPL): 741.71 mb = 2700.62 m = 8860.18 ft Wind level data Storm motion: 15 at 11 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 ---------------------------------------------------------- 0 997 237 20 8 -2.7 -7.5 | 181 3 0.0 2.6 1 989 305 25 13 -5.5 -11.8 | 59 3 -2.7 -1.6 2 954 610 40 26 -16.7 -19.9 | 55 17 -13.9 -9.8 3 925 875 45 25 -17.7 -17.7 | 63 17 -14.9 -7.5 4 921 914 45 25 -17.7 -17.7 | 63 17 -14.9 -7.5 5 888 1219 35 19 -10.9 -15.6 | 56 10 -8.1 -5.4 6 850 1583 50 17 -13.0 -10.9 | 86 10 -10.3 -0.8 7 795 2134 70 12 -11.3 -4.1 | 125 10 -8.5 6.1 8 766 2438 60 11 -9.5 -5.5 | 125 8 -6.8 4.7 9 700 3177 135 3 -2.1 2.1 | 183 12 0.6 12.3 10 659 3658 310 3 2.3 -1.9 | 212 10 5.1 8.2 11 610 4267 280 13 12.8 -2.3 | 243 17 15.6 7.9 12 587 4572 285 11 10.6 -2.8 | 241 15 13.4 7.3 13 565 4877 265 10 10.0 0.9 | 229 17 12.7 11.0 14 543 5182 280 20 19.7 -3.5 | 253 23 22.5 6.7 15 503 5791 265 21 20.9 1.8 | 243 27 23.7 12.0 16 500 5840 275 20 19.9 -1.7 | 250 24 22.7 8.4 17 483 6096 280 23 22.7 -4.0 | 256 26 25.4 6.2 18 410 7315 285 42 40.6 -10.9 | 271 43 43.3 -0.7 19 400 7500 275 45 44.8 -3.9 | 263 48 47.6 6.2 20 377 7925 260 54 53.2 9.4 | 251 59 55.9 19.5 21 361 8230 255 47 45.4 12.2 | 245 53 48.2 22.3 22 300 9550 255 91 87.9 23.6 | 250 97 90.7 33.7 23 291 9754 255 90 86.9 23.3 | 250 96 89.7 33.5 24 250 10810 245 100 90.6 42.3 | 241 107 93.4 52.4 25 233 11278 245 105 95.2 44.4 | 241 112 97.9 54.5 26 203 12192 250 94 88.3 32.1 | 245 100 91.1 42.3 27 200 12290 255 94 90.8 24.3 | 250 100 93.6 34.5 28 171 13289 260 105 103.4 18.2 | 255 110 106.2 28.4 29 168 13411 260 105 103.4 18.2 | 255 110 106.2 28.4 30 150 14100 260 93 91.6 16.1 | 254 98 94.4 26.3 31 103 16154 270 80 80.0 -0.0 | 263 83 82.8 10.2 Wind Parameters Mean winds (0-6000m): 345.2 at 14.0 knts Storm direction: 15.2 at 10.5 knts Shear (0-3000m) pos: 1.4 neg: 1.2 tot: 2.6 10-3/s Storm rel Dir Shear (0-3000m): 6.4 deg Storm rel helicity (0-3000m) pos: 81.4 neg: -7.8 tot: 73.6 m^2/s^2 ave: 24.5 10^-3 m/s^2 rel: 0.31 Storm rel vorticity (0-3000m) horiz: 9.8 stream: 3.0 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.84 Bulk Shear: 31.79 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 36 20 57 11| 18.9 0.0 18.9| 8.7 -3.1 5.6 11.1 -0.28| 22.3 -6.3 1000 39 21 59 13| 9.5 3.6 13.1| 13.5 -7.4 6.1 6.1 -0.21| 15.3 -3.2 1500 41 20 64 12| 5.8 2.4 8.3| 31.9 -7.4 24.5 16.3 0.02| 12.6 0.2 2000 45 18 74 11| 3.6 1.8 5.5| 45.4 -7.6 37.8 18.9 0.13| 10.9 1.4 2500 48 17 83 10| 2.5 1.5 3.9| 58.4 -7.8 50.7 20.3 0.21| 10.3 2.2 3000 49 15 93 8| 1.4 1.2 2.6| 81.4 -7.8 73.6 24.5 0.31| 9.8 3.0 4000 43 12 101 6| 0.2 2.0 2.2|118.7 -7.8 110.9 27.7 0.39| 9.7 3.8 5000 24 13 63 3| 1.0 1.5 2.4|159.6 -22.4 137.2 27.4 0.37| 9.3 3.5 6000 345 14 298 7| 1.3 1.5 2.7|203.5 -46.7 156.7 26.1 0.35| 8.9 3.1 Wrote GIF file: /home/apache/climate/data/raob//RK186/skewt/RK186.skewt.20251022.12.gif