UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101112.upa.cvt Date: 1200Z 11 OCT 25 Searching for RK186... Searching the city database file for: RK186 ... Date:1200Z 11 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 111 SFC 986 234 21.2 19.8 92 1.4 20.2 360 3 295.5 298.2 293.9 338.3 14.90 2 980 287 23.0 21.1 89 1.9 21.6 19 3 297.9 300.8 295.6 345.1 16.28 3 925 790 19.8 18.4 92 1.4 18.8 340 5 299.6 302.2 294.8 342.1 14.55 4 916 875 23.6 10.6 44 13.0 15.4 337 8 304.3 305.9 291.9 330.6 8.79 5 900 1029 24.6 10.6 41 14.0 15.7 330 9 306.9 308.5 292.8 333.9 8.95 6 850 1527 21.4 9.4 46 12.0 13.8 310 6 308.6 310.2 293.1 335.2 8.74 7 762 2463 14.4 5.4 55 9.0 9.0 305 11 310.8 312.2 292.7 333.6 7.40 8 700 3175 10.0 -3.0 40 13.0 3.4 310 18 313.6 314.4 291.0 327.5 4.38 9 685 3354 8.6 -2.4 46 11.0 2.9 305 17 313.9 314.8 291.4 328.8 4.68 10 639 3925 6.0 -13.0 24 19.0 -1.9 319 17 317.3 317.7 290.2 324.6 2.20 11 587 4614 1.8 -11.2 37 13.0 -3.7 309 12 320.2 320.7 291.5 329.4 2.77 12 573 4808 1.0 -19.0 21 20.0 -6.1 303 13 321.5 321.8 290.7 326.6 1.49 13 568 4878 1.4 -23.6 14 25.0 -6.7 301 13 322.8 323.0 290.6 326.3 1.00 14 551 5122 0.0 -21.0 19 21.0 -7.2 292 15 323.9 324.2 291.3 328.4 1.30 15 510 5735 -4.9 -13.9 49 9.0 -8.5 290 17 325.2 325.7 292.7 333.9 2.56 16 501 5874 -5.7 -18.7 35 13.0 -10.2 290 17 325.9 326.2 292.2 331.9 1.74 17 500 5890 -5.9 -14.9 49 9.0 -9.4 290 17 325.8 326.3 292.8 334.0 2.41 18 498 5921 -6.3 -13.3 58 7.0 -9.1 290 17 325.7 326.3 293.1 335.1 2.75 19 482 6176 -8.3 -13.3 67 5.0 -10.3 291 16 326.3 326.9 293.3 336.0 2.85 20 461 6520 -10.5 -24.5 31 14.0 -14.5 297 12 327.8 328.0 292.2 331.8 1.14 21 456 6604 -11.1 -19.1 52 8.0 -13.7 298 11 328.0 328.4 292.9 334.5 1.85 22 451 6689 -11.1 -29.1 21 18.0 -15.6 300 10 329.1 329.2 292.2 331.9 0.76 23 436 6947 -13.5 -21.5 51 8.0 -15.9 296 12 329.2 329.5 293.0 334.8 1.57 24 425 7142 -13.3 -29.3 25 16.0 -17.3 289 16 331.9 332.1 293.0 334.8 0.80 25 417 7286 -14.5 -26.5 35 12.0 -17.7 282 21 332.2 332.4 293.3 336.0 1.05 26 400 7600 -16.9 -28.9 35 12.0 -19.8 295 22 333.0 333.2 293.4 336.2 0.88 27 357 8444 -23.7 -39.7 22 16.0 -26.1 292 14 334.9 335.0 293.4 336.2 0.34 28 325 9127 -26.9 -53.9 6 27.0 -29.4 252 17 339.6 339.6 294.3 339.9 0.08 29 300 9700 -31.7 -53.7 10 22.0 -33.5 235 24 340.7 340.7 294.6 341.1 0.09 30 281 10159 -34.3 -60.3 5 26.0 -35.9 253 26 343.4 343.4 295.2 343.6 0.04 31 259 10726 -35.7 -65.7 3 30.0 -37.2 262 33 349.4 349.4 296.5 349.5 0.02 32 250 10970 -37.7 -66.7 3 29.0 -39.0 260 37 350.0 350.0 296.7 350.1 0.02 33 203 12372 -48.7 -70.7 6 22.0 -49.2 260 40 354.1 354.1 297.5 354.2 0.01 34 200 12470 -49.5 -71.5 6 22.0 -50.0 260 40 354.4 354.4 297.6 354.4 0.01 35 150 14300 -62.9 -78.9 10 16.0 -63.0 260 54 361.7 361.7 299.0 361.7 0.01 36 147 14424 -63.9 -79.9 10 16.0 -64.0 261 53 362.1 362.1 299.1 362.1 0.00 37 103 16531 -77.5 -87.5 19 10.0 -77.5 257 39 374.8 374.8 301.4 374.8 0.00 38 100 16700 -77.1 -87.1 19 10.0 -77.1 275 34 378.8 378.8 302.1 378.8 0.00 39 91 17239 -79.3 -87.3 26 8.0 -79.3 245 27 384.8 384.8 303.0 384.8 0.00 40 84 17697 -76.7 -86.7 19 10.0 -76.7 245 31 398.9 398.9 305.0 399.0 0.00 41 71 18659 -79.1 -88.1 21 9.0 -79.1 278 16 413.5 413.5 306.9 413.5 0.00 42 70 18740 -76.5 -87.5 16 11.0 -76.6 270 19 420.7 420.7 307.8 420.7 0.00 43 61 19552 -68.5 -88.5 4 20.0 -68.7 307 12 455.4 455.4 311.4 455.4 0.00 44 59 19752 -69.9 -89.9 4 20.0 -70.1 305 13 456.6 456.6 311.5 456.6 0.00 45 51 20638 -62.5 -88.5 2 26.0 -62.9 204 4 493.4 493.4 314.5 493.4 0.00 46 50 20760 -63.3 -88.3 2 25.0 -63.7 200 4 494.3 494.3 314.5 494.3 0.00 47 42 21828 -65.1 -89.1 2 24.0 -65.4 142 9 515.1 515.1 316.0 515.1 0.00 48 34 23136 -58.9 -86.9 2 28.0 -59.8 48 30 563.5 563.5 318.8 563.6 0.01 49 30 23920 -59.9 -86.9 2 27.0 -60.8 105 21 581.3 581.3 319.8 581.4 0.01 50 28 24349 -60.9 -87.9 2 27.0 -61.8 131 13 590.1 590.1 320.2 590.2 0.01 51 26 24809 -60.5 -88.5 1 28.0 -61.5 83 14 603.9 603.9 320.8 604.0 0.01 52 26 24809 -56.1 -86.1 1 30.0 -57.7 83 14 616.4 616.4 321.3 616.5 0.01 53 25 25059 -54.7 -84.7 1 30.0 -56.6 26 17 627.4 627.4 321.8 627.5 0.01 54 22 25868 -58.3 -86.3 2 28.0 -59.7 113 8 640.0 640.0 322.3 640.1 0.01 55 20 26470 -56.3 -85.3 1 29.0 -58.2 185 6 663.8 663.8 323.2 663.9 0.01 56 17 27502 -56.5 -85.5 1 29.0 -58.6 288 7 694.8 694.8 324.3 694.9 0.02 57 14 28749 -51.1 -83.1 1 32.0 -55.2 293 15 752.8 752.8 326.0 753.0 0.03 58 12 29750 -51.9 -83.9 1 32.0 -56.1 312 18 783.9 783.9 326.8 784.1 0.03 TRP 91 17239 -79.3 -87.3 26 8.0 -79.3 245 27 384.8 384.8 303.0 384.8 0.00 WND Sounding variables and indices 1000-500 mb thick: 5779.00 m Freezing level: 551.00 mb = 5121.76 m = 16803.47 ft Wetbulb zero: 656.76 mb = 3699.86 m = 12138.49 ft Precipitable water: 1.35 inches Sfc-500 mean rel hum: 44.18 % Est. max temperature: 34.52 C = 94.14 F Sfc-Lift cond lev (LCL): 966.25 mb = 410.07 m = 1345.36 ft T: 22.22 C 700-500 lapse rate: 5.86 C/km ThetaE index: 14.49 C Layer 925.0- 900.0 mb Conv cond level (CCL): 747.71 mb = 2621.66 m = 8601.14 ft Mean mixing ratio: 13.05 g/kg Conv temperature: 37.02 C = 98.63 F Cap Strength: 6.58 C Lifted Index: 0.99 C Risk: Showers probable Lifted Index @300 mb: 2.56 C Lifted Index @700 mb: 2.42 C Showalter Index: 2.93 C Risk: Showers probable Total Totals Index: 42.60 C Risk: None Vertical Totals Index: 27.30 C Cross Totals Index: 15.30 C K Index: 23.70 Risk: 20-40 % chance of thunderstorms Sweat Index: 141.80 Risk: None Energy Index: -0.17 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 50.02 J/kg Max Up Vert Vel: 10.00 m/s Conv Inhibition (B-): 43502.18 J/kg Cap Strength: 6.58 C Lift Cond Lev (LCL): 862.94 mb = 1395.36 m = 4577.90 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 339 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 ---------------------------------------------------------- 0 986 234 360 3 -0.0 -3.0 | 149 7 -3.4 5.8 1 978 305 25 3 -1.3 -2.7 | 142 8 -4.7 6.1 2 944 610 255 1 1.0 0.3 | 165 9 -2.5 9.1 3 925 790 340 5 1.7 -4.7 | 157 4 -1.7 4.1 4 912 914 335 10 4.2 -9.1 | 287 1 0.8 -0.2 5 850 1527 310 6 4.6 -3.9 | 193 5 1.2 5.0 6 791 2134 320 11 7.1 -8.4 | 264 4 3.6 0.4 7 763 2438 305 11 9.0 -6.3 | 246 6 5.6 2.5 8 711 3048 320 18 11.6 -13.8 | 301 10 8.1 -5.0 9 700 3175 310 18 13.8 -11.6 | 285 11 10.4 -2.8 10 685 3353 305 17 13.9 -9.8 | 275 11 10.5 -0.9 11 659 3658 315 19 13.4 -13.4 | 295 11 10.0 -4.6 12 635 3962 320 16 10.3 -12.3 | 297 8 6.9 -3.4 13 611 4267 325 15 8.6 -12.3 | 304 6 5.2 -3.5 14 589 4572 310 12 9.2 -7.7 | 259 6 5.8 1.1 15 546 5182 290 15 14.1 -5.1 | 251 11 10.7 3.7 16 500 5890 290 17 16.0 -5.8 | 257 13 12.5 3.0 17 487 6096 290 17 16.0 -5.8 | 257 13 12.5 3.0 18 468 6401 295 13 11.8 -5.5 | 248 9 8.3 3.3 19 450 6706 300 10 8.7 -5.0 | 234 6 5.2 3.8 20 432 7010 295 12 10.9 -5.1 | 243 8 7.4 3.7 21 415 7315 280 22 21.7 -3.8 | 255 19 18.2 5.0 22 400 7600 295 22 19.9 -9.3 | 272 17 16.5 -0.5 23 383 7925 295 21 19.0 -8.9 | 270 16 15.6 -0.1 24 367 8230 295 17 15.4 -7.2 | 262 12 12.0 1.6 25 352 8534 290 12 11.3 -4.1 | 239 9 7.8 4.7 26 338 8839 260 13 12.8 2.3 | 220 15 9.4 11.1 27 300 9700 235 24 19.7 13.8 | 216 28 16.2 22.6 28 298 9754 230 25 19.2 16.1 | 212 29 15.7 24.9 29 273 10363 265 27 26.9 2.4 | 245 26 23.5 11.2 30 250 10970 260 37 36.4 6.4 | 245 36 33.0 15.2 31 200 12470 260 40 39.4 6.9 | 246 39 36.0 15.8 32 150 14300 260 54 53.2 9.4 | 250 53 49.7 18.2 33 149 14326 260 54 53.2 9.4 | 250 53 49.7 18.2 34 115 15850 275 34 33.9 -3.0 | 259 31 30.4 5.9 35 104 16459 250 41 38.5 14.0 | 237 42 35.1 22.8 36 100 16700 275 34 33.9 -3.0 | 259 31 30.4 5.9 37 94 17069 270 24 24.0 -0.0 | 247 22 20.6 8.8 38 91 17239 245 27 24.5 11.4 | 226 29 21.0 20.2 39 89 17374 245 24 21.8 10.1 | 224 26 18.3 19.0 40 84 17678 245 31 28.1 13.1 | 228 33 24.7 21.9 41 80 17983 240 25 21.7 12.5 | 221 28 18.2 21.3 42 76 18288 255 23 22.2 6.0 | 232 24 18.8 14.8 43 72 18593 285 14 13.5 -3.6 | 243 11 10.1 5.2 44 70 18740 270 19 19.0 -0.0 | 240 18 15.6 8.8 45 68 18898 255 23 22.2 6.0 | 232 24 18.8 14.8 46 65 19202 310 10 7.7 -6.4 | 241 5 4.2 2.4 47 59 19812 305 13 10.6 -7.5 | 259 7 7.2 1.4 48 53 20422 210 3 1.5 2.6 | 170 12 -1.9 11.4 49 50 20760 200 4 1.4 3.8 | 171 13 -2.1 12.6 50 39 22250 120 11 -9.5 5.5 | 138 19 -13.0 14.3 51 37 22555 5 17 -1.5 -16.9 | 31 9 -4.9 -8.1 52 36 22860 20 25 -8.6 -23.5 | 39 19 -12.0 -14.7 53 34 23165 50 30 -23.0 -19.3 | 68 28 -26.4 -10.5 54 32 23470 70 25 -23.5 -8.6 | 91 27 -26.9 0.3 55 30 23920 105 21 -20.3 5.4 | 121 28 -23.7 14.3 56 29 24079 90 24 -24.0 0.0 | 108 29 -27.4 8.8 57 28 24384 135 12 -8.5 8.5 | 145 21 -11.9 17.3 58 27 24689 130 10 -7.7 6.4 | 144 19 -11.1 15.2 59 25 24994 20 19 -6.5 -17.9 | 48 13 -9.9 -9.0 60 24 25298 45 10 -7.1 -7.1 | 99 11 -10.5 1.7 61 20 26470 185 6 0.5 6.0 | 169 15 -2.9 14.8 62 20 26518 305 2 1.6 -1.1 | 167 8 -1.8 7.7 63 15 27432 275 10 10.0 -0.9 | 219 10 6.5 7.9 64 13 28042 310 20 15.3 -12.9 | 289 13 11.9 -4.0 65 11 28651 315 14 9.9 -9.9 | 280 7 6.5 -1.1 66 8 29566 0 0 -0.0 -0.0 | 159 9 -3.4 8.8 Wind Parameters Mean winds (0-6000m): 308.7 at 12.6 knts Storm direction: 338.7 at 9.5 knts Shear (0-3000m) pos: 1.3 neg: 1.7 tot: 3.0 10-3/s Storm rel Dir Shear (0-3000m): 132.2 deg Storm rel helicity (0-3000m) pos: 26.3 neg: -14.4 tot: 11.9 m^2/s^2 ave: 4.0 10^-3 m/s^2 rel: 0.25 Storm rel vorticity (0-3000m) horiz: 6.8 stream: 1.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 3.12 Bulk Shear: 16.04 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 ------------------------------------------------------------------------------- 500 349 2 156 7| 0.0 2.8 2.8| 7.2 -0.7 6.5 12.9 0.43| 7.7 3.3 1000 335 5 163 4| 2.2 1.4 3.6| 7.7 -2.5 5.3 5.3 0.22| 9.3 2.1 1500 328 6 175 4| 1.5 1.3 2.7| 9.4 -3.6 5.8 3.9 0.20| 7.6 1.5 2000 324 7 189 3| 1.9 1.0 2.9| 12.7 -4.1 8.6 4.3 0.27| 6.8 1.9 2500 319 8 210 3| 1.5 1.3 2.9| 18.9 -5.5 13.4 5.3 0.30| 6.6 2.0 3000 318 9 237 3| 1.3 1.7 3.0| 26.3 -14.4 11.9 4.0 0.25| 6.8 1.7 4000 317 11 263 4| 1.0 1.2 2.2| 38.4 -17.2 21.2 5.3 0.27| 6.3 1.7 5000 314 12 264 5| 0.8 1.6 2.4| 38.4 -27.1 11.2 2.2 0.13| 6.1 0.8 6000 309 13 262 6| 0.7 1.5 2.1| 41.9 -28.9 13.0 2.2 0.13| 5.4 0.7 Wrote GIF file: /home/apache/climate/data/raob//RK186/skewt/RK186.skewt.20251011.12.gif