UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100800.upa.cvt Date: 0000Z 8 OCT 25 Searching for RK186... Searching the city database file for: RK186 ... Date:0000Z 8 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 137 SFC 989 233 22.0 18.0 78 4.0 19.3 350 5 296.1 298.5 292.9 334.2 13.24 2 925 810 17.2 15.6 90 1.6 16.1 325 17 296.9 299.1 292.3 332.0 12.14 3 888 1158 14.8 14.3 97 0.5 14.5 325 15 297.9 300.0 292.2 331.6 11.62 4 874 1293 18.4 8.4 52 10.0 12.3 338 14 303.0 304.5 290.7 326.7 7.93 5 850 1532 17.6 6.6 48 11.0 11.1 20 12 304.6 305.9 290.6 326.3 7.21 6 793 2122 14.2 6.2 59 8.0 9.5 5 15 307.1 308.5 291.7 329.9 7.52 7 773 2339 15.4 5.4 51 10.0 9.5 342 19 310.6 312.0 292.6 333.1 7.29 8 700 3176 12.4 2.4 50 10.0 6.6 320 17 316.2 317.5 293.5 336.8 6.51 9 692 3272 12.2 2.2 50 10.0 6.5 312 19 317.0 318.3 293.7 337.7 6.49 10 599 4466 5.4 -2.6 56 8.0 1.1 326 28 322.5 323.6 294.3 339.7 5.28 11 591 4576 5.0 -6.0 45 11.0 -0.4 325 29 323.3 324.1 293.6 336.9 4.14 12 588 4618 5.2 -12.8 26 18.0 -2.5 325 29 324.0 324.5 292.3 332.2 2.43 13 506 5826 -3.1 -13.1 46 10.0 -7.2 305 14 328.1 328.7 293.7 337.6 2.76 14 500 5920 -3.7 -14.7 42 11.0 -8.1 305 13 328.5 329.0 293.6 336.9 2.45 15 486 6143 -4.9 -24.9 19 20.0 -11.0 306 13 329.7 329.9 292.7 333.5 1.04 16 445 6829 -9.7 -26.7 24 17.0 -14.5 312 5 332.1 332.3 293.2 335.6 0.97 17 400 7640 -17.1 -28.1 38 11.0 -19.8 330 7 332.8 333.0 293.4 336.2 0.95 18 384 7944 -20.1 -28.1 49 8.0 -22.0 325 6 332.7 332.9 293.4 336.3 0.99 19 378 8060 -20.9 -30.9 40 10.0 -23.0 323 6 333.2 333.3 293.3 336.0 0.77 20 375 8119 -19.5 -47.5 6 28.0 -23.2 322 5 335.8 335.8 293.4 336.3 0.14 21 300 9740 -30.5 -57.5 5 27.0 -32.6 10 5 342.4 342.4 295.0 342.6 0.05 22 267 10558 -37.5 -60.5 7 23.0 -38.7 303 3 343.8 343.8 295.3 344.0 0.04 23 250 11010 -40.1 -67.1 4 27.0 -41.2 265 2 346.4 346.5 295.8 346.5 0.02 24 216 11994 -46.3 -72.3 4 26.0 -47.0 245 8 351.6 351.6 297.0 351.7 0.01 25 200 12500 -50.3 -73.3 5 23.0 -50.8 255 14 353.1 353.1 297.3 353.2 0.01 26 152 14239 -63.7 -81.7 7 18.0 -63.8 296 20 359.0 359.0 298.5 359.0 0.00 27 150 14320 -64.1 -83.1 6 19.0 -64.2 295 19 359.7 359.7 298.7 359.7 0.00 28 124 15463 -71.5 -83.5 15 12.0 -71.5 251 16 366.3 366.3 299.9 366.3 0.00 29 100 16720 -75.5 -86.5 16 11.0 -75.5 250 21 381.9 381.9 302.5 381.9 0.00 30 84 17722 -80.1 -88.1 25 8.0 -80.1 285 24 392.0 392.0 304.1 392.0 0.00 31 73 18519 -79.7 -87.7 25 8.0 -79.7 327 14 408.9 408.9 306.4 408.9 0.00 32 70 18760 -75.3 -88.3 11 13.0 -75.3 345 16 423.3 423.3 308.1 423.3 0.00 33 69 18844 -74.3 -88.3 10 14.0 -74.3 326 18 427.2 427.2 308.5 427.2 0.00 34 50 20770 -64.3 -90.3 2 26.0 -64.6 45 13 492.0 492.0 314.4 492.0 0.00 35 49 20893 -63.7 -89.7 2 26.0 -64.1 38 15 496.2 496.2 314.7 496.2 0.00 36 40 22137 -63.1 -90.1 1 27.0 -63.6 106 13 527.4 527.4 316.8 527.4 0.00 37 37 22620 -59.5 -88.5 1 29.0 -60.3 69 15 548.5 548.5 318.0 548.5 0.00 38 33 23328 -63.1 -90.1 1 27.0 -63.7 66 8 557.2 557.2 318.5 557.2 0.00 39 30 23920 -58.5 -89.5 1 31.0 -59.6 45 13 585.2 585.2 319.9 585.2 0.00 40 28 24358 -56.5 -87.5 1 31.0 -57.9 60 11 602.4 602.4 320.7 602.4 0.01 41 25 25079 -57.1 -88.1 1 31.0 -58.6 120 12 620.5 620.5 321.5 620.5 0.01 42 20 26510 -52.7 -86.7 1 34.0 -55.5 265 9 674.9 674.9 323.6 674.9 0.01 43 19 26841 -52.3 -86.3 1 34.0 -55.2 281 10 686.1 686.1 324.0 686.2 0.01 44 10 31020 -48.7 -85.7 1 37.0 -54.8 245 5 837.8 837.8 328.1 838.0 0.03 45 9.0 31712 -48.9 -84.9 1 36.0 -55.2 862.6 862.6 328.7 862.9 0.03 46 8.3 32248 -45.5 -83.5 1 38.0 -53.7 896.2 896.2 329.4 896.7 0.04 TRP 84 17722 -80.1 -88.1 25 8.0 -80.1 285 24 392.0 392.0 304.1 392.0 0.00 WND Sounding variables and indices 1000-500 mb thick: 5783.00 m Freezing level: 536.63 mb = 5374.42 m = 17632.39 ft Wetbulb zero: 593.27 mb = 4544.71 m = 14910.29 ft Precipitable water: 1.45 inches Sfc-500 mean rel hum: 54.61 % Est. max temperature: 30.94 C = 87.68 F Sfc-Lift cond lev (LCL): 932.64 mb = 739.07 m = 2424.73 ft T: 17.79 C 700-500 lapse rate: 5.87 C/km ThetaE index: 7.91 C Layer 925.0- 793.0 mb Conv cond level (CCL): 898.12 mb = 1061.19 m = 3481.57 ft Mean mixing ratio: 12.39 g/kg Conv temperature: 23.54 C = 74.37 F Cap Strength: 7.52 C Lifted Index: 6.30 C Risk: None Lifted Index @300 mb: 8.09 C Lifted Index @700 mb: 7.17 C Showalter Index: 9.35 C Risk: None Total Totals Index: 31.60 C Risk: None Vertical Totals Index: 21.30 C Cross Totals Index: 10.30 C K Index: 17.90 Risk: < 20 % chance of thunderstorms Sweat Index: 116.20 Risk: None Energy Index: 2.27 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 6.42 J/kg Max Up Vert Vel: 3.58 m/s Conv Inhibition (B-): 57045.27 J/kg Cap Strength: 7.41 C Lift Cond Lev (LCL): 908.88 mb = 959.73 m = 3148.68 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 356 at 14 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 ---------------------------------------------------------- 0 989 233 350 5 0.9 -4.9 | 180 9 -0.1 8.7 1 981 305 350 11 1.9 -10.8 | 199 3 1.0 2.8 2 947 610 330 16 8.0 -13.9 | 272 7 7.1 -0.2 3 925 810 325 17 9.8 -13.9 | 272 9 8.8 -0.3 4 914 914 325 15 8.6 -12.3 | 260 8 7.7 1.4 5 882 1219 325 15 8.6 -12.3 | 260 8 7.7 1.4 6 850 1532 20 12 -4.1 -11.3 | 115 6 -5.0 2.4 7 821 1829 15 11 -2.8 -10.6 | 129 5 -3.8 3.0 8 792 2134 5 15 -1.3 -14.9 | 60 3 -2.2 -1.3 9 764 2438 330 21 10.5 -18.2 | 295 11 9.6 -4.5 10 711 3048 330 17 8.5 -14.7 | 278 8 7.6 -1.1 11 700 3176 320 17 10.9 -13.0 | 266 10 10.0 0.6 12 685 3353 305 20 16.4 -11.5 | 262 16 15.4 2.2 13 660 3658 315 23 16.3 -16.3 | 280 16 15.3 -2.6 14 636 3962 330 26 13.0 -22.5 | 306 15 12.1 -8.9 15 590 4572 325 29 16.6 -23.8 | 303 19 15.7 -10.1 16 568 4877 320 26 16.7 -19.9 | 292 17 15.8 -6.3 17 547 5182 305 17 13.9 -9.8 | 253 14 13.0 3.9 18 500 5920 305 13 10.6 -7.5 | 237 12 9.7 6.2 19 489 6096 305 13 10.6 -7.5 | 237 12 9.7 6.2 20 470 6401 315 15 10.6 -10.6 | 252 10 9.7 3.1 21 452 6706 310 5 3.8 -3.2 | 195 11 2.9 10.5 22 400 7640 330 7 3.5 -6.1 | 199 8 2.6 7.6 23 312 9449 300 1 0.9 -0.5 | 180 13 -0.1 13.2 24 300 9740 10 5 -0.9 -4.9 | 168 9 -1.8 8.7 25 250 11010 265 2 2.0 0.2 | 184 14 1.0 13.8 26 200 12497 235 11 9.0 6.3 | 202 22 8.1 20.0 27 200 12500 255 14 13.5 3.6 | 216 21 12.6 17.3 28 182 13106 275 16 15.9 -1.4 | 231 19 15.0 12.3 29 173 13411 275 22 21.9 -1.9 | 241 24 21.0 11.7 30 165 13716 290 26 24.4 -8.9 | 259 24 23.5 4.8 31 157 14021 300 21 18.2 -10.5 | 260 18 17.2 3.2 32 150 14320 295 19 17.2 -8.0 | 251 17 16.3 5.6 33 135 14935 285 17 16.4 -4.4 | 239 18 15.5 9.3 34 128 15240 275 15 14.9 -1.3 | 229 19 14.0 12.4 35 122 15545 240 17 14.7 8.5 | 212 26 13.8 22.2 36 105 16459 270 18 18.0 -0.0 | 231 22 17.1 13.7 37 100 16720 250 21 19.7 7.2 | 222 28 18.8 20.8 38 99 16764 245 19 17.2 8.0 | 217 27 16.3 21.7 39 94 17069 250 21 19.7 7.2 | 222 28 18.8 20.8 40 89 17374 270 24 24.0 -0.0 | 239 27 23.1 13.7 41 85 17678 285 21 20.3 -5.4 | 247 21 19.3 8.2 42 84 17722 285 24 23.2 -6.2 | 251 23 22.2 7.5 43 80 17983 275 24 23.9 -2.1 | 243 26 23.0 11.6 44 76 18288 310 13 10.0 -8.4 | 240 10 9.0 5.3 45 70 18760 345 16 4.1 -15.5 | 299 4 3.2 -1.8 46 68 18898 315 19 13.4 -13.4 | 269 12 12.5 0.2 47 65 19202 10 13 -2.3 -12.8 | 105 3 -3.2 0.9 48 62 19507 255 10 9.7 2.6 | 208 18 8.7 16.3 49 59 19812 315 17 12.0 -12.0 | 262 11 11.1 1.6 50 56 20117 335 15 6.3 -13.6 | 269 5 5.4 0.1 51 53 20422 325 15 8.6 -12.3 | 260 8 7.7 1.4 52 50 20726 20 14 -4.8 -13.2 | 95 6 -5.7 0.5 53 50 20770 45 13 -9.2 -9.2 | 114 11 -10.1 4.5 54 48 21031 30 17 -8.5 -14.7 | 84 10 -9.4 -1.1 55 46 21336 45 13 -9.2 -9.2 | 114 11 -10.1 4.5 56 43 21641 75 23 -22.2 -6.0 | 108 24 -23.2 7.7 57 41 21946 90 15 -15.0 0.0 | 131 21 -15.9 13.7 58 39 22250 115 12 -10.9 5.1 | 148 22 -11.8 18.7 59 36 22860 40 17 -10.9 -13.0 | 93 12 -11.9 0.6 60 34 23165 100 10 -9.8 1.7 | 145 19 -10.8 15.4 61 31 23774 335 2 0.8 -1.8 | 180 12 -0.1 11.9 62 30 23920 45 13 -9.2 -9.2 | 114 11 -10.1 4.5 63 29 24079 40 12 -7.7 -9.2 | 117 10 -8.7 4.5 64 25 24994 105 10 -9.7 2.6 | 147 19 -10.6 16.3 65 24 25298 155 17 -7.2 15.4 | 164 30 -8.1 29.1 66 23 25603 175 10 -0.9 10.0 | 176 24 -1.8 23.6 67 21 26213 315 3 2.1 -2.1 | 186 12 1.2 11.5 68 20 26510 265 9 9.0 0.8 | 209 17 8.0 14.4 69 17 27432 310 12 9.2 -7.7 | 234 10 8.3 6.0 70 17 27737 280 12 11.8 -2.1 | 223 16 10.9 11.6 71 16 28042 285 14 13.5 -3.6 | 231 16 12.6 10.0 72 15 28346 330 12 6.0 -10.4 | 237 6 5.1 3.3 73 14 28651 340 15 5.1 -14.1 | 276 4 4.2 -0.4 74 14 28956 320 13 8.4 -10.0 | 243 8 7.4 3.7 75 13 29261 335 10 4.2 -9.1 | 216 6 3.3 4.6 76 13 29566 80 2 -2.0 -0.3 | 168 14 -2.9 13.3 77 12 29870 155 10 -4.2 9.1 | 167 23 -5.2 22.7 78 11 30175 140 17 -10.9 13.0 | 156 29 -11.9 26.7 79 10 31020 245 5 4.5 2.1 | 193 16 3.6 15.8 Wind Parameters Mean winds (0-6000m): 326.1 at 18.3 knts Storm direction: 356.1 at 13.7 knts Shear (0-3000m) pos: 2.2 neg: 4.5 tot: 6.7 10-3/s Storm rel Dir Shear (0-3000m): 86.0 deg Storm rel helicity (0-3000m) pos: 9.5 neg: -29.2 tot: -19.7 m^2/s^2 ave: -6.6 10^-3 m/s^2 rel: -0.28 Storm rel vorticity (0-3000m) horiz: 10.0 stream: -2.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.55 Bulk Shear: 4.14 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 ------------------------------------------------------------------------------- 500 336 13 253 5| 0.0 12.5 12.5| 7.3 0.0 7.3 14.6 0.50| 14.5 7.3 1000 330 14 260 6| 0.9 6.3 7.2| 7.6 -3.7 3.9 3.9 0.33| 8.7 2.8 1500 339 14 260 4| 4.4 4.2 8.5| 9.1 -4.3 4.7 3.2 0.03| 11.0 0.3 2000 346 14 261 2| 3.3 5.2 8.4| 9.5 -9.8 -0.3 -0.1 -0.16| 10.6 -1.7 2500 343 15 279 4| 2.6 5.3 7.9| 9.5 -21.1 -11.5 -4.6 -0.25| 10.6 -2.6 3000 340 15 280 4| 2.2 4.5 6.7| 9.5 -29.2 -19.7 -6.6 -0.28| 10.0 -2.8 4000 333 17 285 7| 1.6 3.4 5.0| 56.1 -32.9 23.3 5.8 -0.08| 9.6 -0.7 5000 329 19 287 9| 1.3 2.4 3.7| 56.1 -92.5 -36.4 -7.3 -0.22| 9.4 -2.1 6000 326 18 279 9| 1.2 1.8 3.0| 59.8-103.0 -43.2 -7.2 -0.23| 8.3 -1.9 Wrote GIF file: /home/apache/climate/data/raob//RK186/skewt/RK186.skewt.20251008.00.gif