UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100912.upa.cvt Date: 1200Z 9 OCT 25 Searching for RK186... Searching the city database file for: RK186 ... Date:1200Z 9 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 163 35 7 SFC 992 233 21.0 17.1 78 3.9 18.4 35 7 294.8 297.1 291.9 330.5 12.46 2 925 835 16.8 14.3 85 2.5 15.2 65 27 296.5 298.5 291.3 328.7 11.14 3 854 1512 12.0 10.5 91 1.5 11.1 55 22 298.3 300.0 290.5 325.7 9.37 4 850 1551 12.6 9.6 82 3.0 10.8 45 19 299.3 301.0 290.4 325.4 8.86 5 843 1621 13.0 8.3 73 4.7 10.2 36 17 300.5 302.0 290.2 324.6 8.17 6 842 1631 13.2 7.2 67 6.0 9.7 35 16 300.8 302.2 289.8 323.3 7.59 7 836 1691 16.8 -4.2 23 21.0 6.6 27 14 305.2 305.8 287.3 315.6 3.35 8 831 1742 17.2 0.2 32 17.0 8.2 21 13 306.1 307.0 288.9 320.5 4.67 9 828 1773 17.2 9.2 59 8.0 12.2 17 12 306.5 308.1 292.6 333.2 8.85 10 797 2099 17.6 6.6 48 11.0 10.9 348 6 310.2 311.7 292.7 333.9 7.69 11 745 2671 12.6 4.6 58 8.0 7.9 335 4 310.8 312.2 292.5 333.0 7.16 12 713 3039 10.4 -0.6 46 11.0 4.5 328 8 312.4 313.3 291.3 328.5 5.14 13 703 3156 10.6 -12.4 18 23.0 0.9 326 9 313.8 314.2 288.9 320.7 2.10 14 700 3192 10.4 -11.6 20 22.0 1.0 325 9 314.0 314.4 289.2 321.3 2.25 15 665 3617 8.6 -17.4 14 26.0 -1.3 307 10 316.6 316.9 289.2 321.6 1.47 16 659 3692 8.2 -16.8 15 25.0 -1.4 304 10 317.0 317.3 289.4 322.2 1.56 17 657 3717 8.6 -22.4 9 31.0 -2.1 303 10 317.7 317.9 289.0 321.0 0.96 18 625 4127 5.4 -13.6 24 19.0 -2.4 295 11 318.6 319.0 290.5 325.8 2.14 19 529 5473 -1.1 -33.1 7 32.0 -9.4 265 10 326.4 326.5 291.2 328.0 0.44 20 500 5920 -4.3 -35.3 7 31.0 -11.6 255 12 327.8 327.9 291.5 329.2 0.38 21 417 7318 -15.3 -37.3 13 22.0 -19.5 280 12 331.1 331.2 292.4 332.5 0.37 22 400 7630 -17.9 -33.9 23 16.0 -21.1 260 10 331.7 331.8 292.7 333.8 0.54 23 351 8595 -25.5 -33.5 47 8.0 -26.9 269 7 334.1 334.2 293.4 336.5 0.64 24 324 9172 -28.9 -49.9 11 21.0 -30.9 276 10 337.1 337.2 293.7 337.6 0.12 25 301 9696 -32.3 -44.3 29 12.0 -33.6 290 13 339.5 339.6 294.4 340.5 0.25 26 300 9720 -32.5 -44.5 29 12.0 -33.8 290 13 339.6 339.6 294.4 340.5 0.24 27 298 9767 -32.5 -47.5 21 15.0 -33.9 289 13 340.2 340.3 294.6 340.9 0.18 28 274 10355 -33.9 -58.9 6 25.0 -35.5 266 26 346.5 346.5 295.9 346.7 0.05 29 250 10990 -38.1 -64.1 5 26.0 -39.4 250 45 349.4 349.4 296.5 349.5 0.03 30 218 11919 -45.3 -69.3 5 24.0 -46.0 255 51 352.2 352.3 297.1 352.3 0.02 31 200 12490 -49.1 -68.1 9 19.0 -49.6 260 56 355.0 355.0 297.7 355.1 0.02 32 199 12523 -49.3 -68.3 9 19.0 -49.8 260 56 355.2 355.2 297.8 355.3 0.02 33 158 13998 -59.3 -79.3 6 20.0 -59.5 260 55 362.5 362.5 299.2 362.5 0.00 34 150 14320 -62.5 -80.5 7 18.0 -62.6 260 54 362.4 362.4 299.2 362.4 0.00 35 138 14830 -67.3 -82.3 10 15.0 -67.4 265 52 362.7 362.7 299.2 362.7 0.00 36 111 16123 -74.5 -86.5 14 12.0 -74.5 256 42 372.5 372.5 301.0 372.5 0.00 37 102 16615 -75.7 -85.7 19 10.0 -75.7 261 34 379.3 379.3 302.1 379.3 0.00 38 100 16730 -75.3 -85.3 19 10.0 -75.3 270 31 382.2 382.2 302.6 382.3 0.00 39 99 16788 -75.3 -85.3 19 10.0 -75.3 270 31 383.3 383.3 302.8 383.4 0.00 TRP WND Sounding variables and indices 1000-500 mb thick: 5757.00 m Freezing level: 545.25 mb = 5245.25 m = 17208.62 ft Wetbulb zero: 684.69 mb = 3375.22 m = 11073.44 ft Precipitable water: 1.16 inches Sfc-500 mean rel hum: 40.58 % Est. max temperature: 26.95 C = 80.50 F Sfc-Lift cond lev (LCL): 936.70 mb = 726.76 m = 2384.35 ft T: 17.55 C 700-500 lapse rate: 5.39 C/km ThetaE index: 14.94 C Layer 925.0- 831.0 mb Conv cond level (CCL): 882.57 mb = 1232.80 m = 4044.58 ft Mean mixing ratio: 11.43 g/kg Conv temperature: 23.74 C = 74.72 F Cap Strength: 8.21 C Lifted Index: 7.40 C Risk: None Lifted Index @300 mb: 8.38 C Lifted Index @700 mb: 6.40 C Showalter Index: 9.22 C Risk: None Total Totals Index: 30.80 C Risk: None Vertical Totals Index: 16.90 C Cross Totals Index: 13.90 C K Index: 4.50 Risk: None Sweat Index: 165.20 Risk: None Energy Index: 1.05 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 8.70 J/kg Max Up Vert Vel: 4.17 m/s Conv Inhibition (B-): 7494.91 J/kg Cap Strength: 7.97 C Lift Cond Lev (LCL): 901.99 mb = 1048.42 m = 3439.67 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 23 at 9 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 ---------------------------------------------------------- 0 992 233 35 7 -4.0 -5.7 | 167 3 -0.6 2.5 1 984 305 40 12 -7.7 -9.2 | 77 4 -4.3 -1.0 2 950 610 60 24 -20.8 -12.0 | 78 18 -17.4 -3.8 3 925 835 65 27 -24.5 -11.4 | 81 21 -21.0 -3.2 4 916 914 60 26 -22.5 -13.0 | 76 20 -19.1 -4.8 5 853 1524 55 22 -18.0 -12.6 | 73 15 -14.6 -4.4 6 850 1551 45 19 -13.4 -13.4 | 63 11 -10.0 -5.2 7 823 1829 10 10 -1.7 -9.8 | 314 2 1.7 -1.6 8 793 2134 345 5 1.3 -4.8 | 234 6 4.7 3.4 9 765 2438 340 2 0.7 -1.9 | 213 8 4.1 6.3 10 700 3192 325 9 5.2 -7.4 | 264 9 8.6 0.9 11 661 3658 305 10 8.2 -5.7 | 258 12 11.6 2.5 12 637 3962 290 11 10.3 -3.8 | 252 14 13.8 4.5 13 613 4267 300 10 8.7 -5.0 | 255 13 12.1 3.2 14 590 4572 305 9 7.4 -5.2 | 254 11 10.8 3.1 15 508 5791 250 11 10.3 3.8 | 229 18 13.8 12.0 16 500 5920 255 12 11.6 3.1 | 233 19 15.0 11.3 17 489 6096 255 11 10.6 2.8 | 232 18 14.1 11.1 18 470 6401 260 10 9.8 1.7 | 233 17 13.3 10.0 19 434 7010 270 13 13.0 -0.0 | 243 18 16.4 8.2 20 417 7315 280 12 11.8 -2.1 | 248 16 15.2 6.1 21 400 7630 260 10 9.8 1.7 | 233 17 13.3 10.0 22 384 7925 255 10 9.7 2.6 | 230 17 13.1 10.8 23 339 8839 275 6 6.0 -0.5 | 231 12 9.4 7.7 24 325 9144 275 10 10.0 -0.9 | 241 15 13.4 7.4 25 311 9449 295 11 10.0 -4.6 | 255 14 13.4 3.6 26 300 9720 290 13 12.2 -4.4 | 256 16 15.6 3.8 27 286 10058 285 14 13.5 -3.6 | 255 18 16.9 4.6 28 274 10363 265 27 26.9 2.4 | 251 32 30.3 10.6 29 250 10990 250 45 42.3 15.4 | 243 51 45.7 23.6 30 240 11278 250 46 43.2 15.7 | 243 52 46.7 24.0 31 200 12490 260 56 55.1 9.7 | 253 61 58.6 17.9 32 182 13106 260 57 56.1 9.9 | 253 62 59.6 18.1 33 150 14320 260 54 53.2 9.4 | 253 59 56.6 17.6 34 128 15240 270 51 51.0 -0.0 | 261 55 54.4 8.2 35 105 16459 250 38 35.7 13.0 | 242 45 39.1 21.2 36 100 16730 270 31 31.0 -0.0 | 257 35 34.4 8.2 37 94 17069 270 31 31.0 -0.0 | 257 35 34.4 8.2 Wind Parameters Mean winds (0-6000m): 352.6 at 11.9 knts Storm direction: 22.6 at 8.9 knts Shear (0-3000m) pos: 3.4 neg: 4.9 tot: 8.3 10-3/s Storm rel Dir Shear (0-3000m): 97.2 deg Storm rel helicity (0-3000m) pos: 24.1 neg: -47.7 tot: -23.6 m^2/s^2 ave: -7.9 10^-3 m/s^2 rel: -0.30 Storm rel vorticity (0-3000m) horiz: 11.0 stream: -3.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.24 Bulk Shear: 36.73 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 55 18 78 12| 20.3 0.0 20.3| 8.8 -4.3 4.5 8.9 -0.22| 22.2 -4.8 1000 58 22 78 16| 10.1 1.5 11.6| 12.0 -17.1 -5.1 -5.1 -0.23| 14.5 -3.4 1500 56 21 75 15| 6.8 6.1 12.9| 12.0 -36.6 -24.6 -16.4 -0.34| 15.0 -5.0 2000 51 18 74 11| 5.1 6.5 11.6| 12.0 -44.9 -32.9 -16.4 -0.44| 14.2 -6.3 2500 49 15 78 8| 4.1 5.3 9.4| 16.7 -47.7 -31.0 -12.4 -0.39| 12.3 -4.8 3000 43 14 73 6| 3.4 4.9 8.3| 24.1 -47.7 -23.6 -7.9 -0.30| 11.0 -3.3 4000 26 13 33 4| 2.5 4.2 6.7| 25.9 -55.0 -29.1 -7.3 -0.30| 9.2 -2.7 5000 10 12 341 4| 2.0 3.6 5.6| 26.0 -66.0 -40.0 -8.0 -0.31| 8.0 -2.5 6000 353 12 306 6| 1.7 3.1 4.8| 31.0 -82.1 -51.1 -8.5 -0.32| 7.3 -2.3 Wrote GIF file: /home/apache/climate/data/raob//RK186/skewt/RK186.skewt.20251009.12.gif