UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101700.upa.cvt Date: 0000Z 17 OCT 25 Searching for RK186... Searching the city database file for: RK186 ... Date:0000Z 17 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 189 65 13 SFC 994 241 21.2 17.9 81 3.3 19.0 65 13 294.9 297.2 292.3 332.4 13.09 2 925 862 16.8 16.2 96 0.6 16.4 75 20 296.5 298.8 292.5 332.9 12.62 3 912 983 16.0 15.6 97 0.4 15.7 75 18 296.9 299.1 292.4 332.5 12.31 4 850 1580 13.4 13.4 100 0.0 13.4 105 6 300.2 302.3 292.7 333.7 11.44 5 827 1810 12.6 12.5 99 0.1 12.6 221 14 301.7 303.7 292.9 334.4 11.08 6 821 1872 14.2 11.2 82 3.0 12.3 228 15 304.0 305.9 292.9 334.5 10.23 7 791 2187 15.8 3.8 45 12.0 8.9 212 13 309.0 310.2 291.3 328.6 6.36 8 788 2219 15.8 5.8 51 10.0 9.9 209 13 309.3 310.7 292.2 331.9 7.36 9 776 2349 16.8 -11.2 14 28.0 4.5 201 14 311.8 312.2 288.3 318.6 2.09 10 700 3217 10.6 -23.4 7 34.0 -0.8 195 17 314.2 314.4 287.8 317.1 0.83 11 657 3740 7.4 -22.6 10 30.0 -2.7 193 16 316.4 316.5 288.6 319.6 0.95 12 581 4732 -1.9 -29.9 10 28.0 -9.1 163 9 316.8 316.9 288.3 318.8 0.55 13 507 5802 -7.7 -38.7 6 31.0 -13.8 196 23 322.4 322.4 289.8 323.4 0.27 14 504 5848 -7.9 -40.9 5 33.0 -14.1 202 23 322.7 322.7 289.8 323.5 0.21 15 500 5910 -8.1 -39.1 6 31.0 -14.2 210 24 323.2 323.2 290.0 324.1 0.26 16 494 6004 -8.7 -30.7 15 22.0 -14.0 215 24 323.5 323.7 290.5 325.7 0.60 17 481 6212 -10.3 -11.7 89 1.4 -10.9 225 24 324.1 324.7 293.0 334.9 3.25 18 469 6407 -11.7 -12.3 95 0.6 -11.9 235 23 324.7 325.3 293.2 335.3 3.17 19 464 6489 -12.1 -15.8 74 3.7 -13.4 239 23 325.2 325.6 292.6 333.3 2.41 20 460 6556 -12.1 -18.1 61 6.0 -14.1 242 23 326.0 326.4 292.5 332.8 2.00 21 450 6725 -12.7 -16.2 75 3.5 -13.9 251 22 327.3 327.7 293.2 335.5 2.40 22 440 6897 -12.7 -20.7 51 8.0 -15.2 265 24 329.4 329.7 293.1 335.2 1.67 23 438 6932 -12.9 -19.9 56 7.0 -15.2 268 24 329.6 329.9 293.3 335.9 1.80 24 414 7361 -16.7 -17.6 93 0.9 -17.0 256 29 330.0 330.5 293.9 338.1 2.32 25 400 7620 -18.5 -19.4 93 0.9 -18.8 260 31 330.9 331.4 293.9 338.1 2.06 26 382 7961 -21.3 -21.5 98 0.2 -21.4 263 32 331.6 332.0 293.8 338.0 1.80 27 348 8641 -26.3 -27.0 94 0.7 -26.5 270 34 333.8 334.1 293.9 338.2 1.20 28 331 9002 -27.5 -33.5 57 6.0 -28.6 273 35 337.0 337.2 294.2 339.6 0.68 29 321 9222 -29.3 -36.3 51 7.0 -30.4 275 36 337.5 337.6 294.2 339.5 0.53 30 300 9700 -33.9 -38.9 61 5.0 -34.5 280 37 337.6 337.7 294.1 339.3 0.44 31 268 10480 -41.1 -43.4 78 2.3 -41.3 280 47 338.2 338.2 294.1 339.4 0.31 32 264 10582 -41.7 -49.7 42 8.0 -42.2 280 48 338.7 338.8 294.1 339.4 0.15 33 261 10660 -42.5 -48.5 52 6.0 -42.9 280 49 338.7 338.7 294.1 339.4 0.18 34 251 10923 -44.3 -54.3 32 10.0 -44.8 280 44 339.8 339.8 294.4 340.2 0.10 35 250 10950 -44.3 -55.3 28 11.0 -44.8 280 44 340.2 340.2 294.4 340.6 0.08 36 244 11113 -43.9 -69.9 4 26.0 -44.6 278 45 343.2 343.2 295.1 343.2 0.01 37 200 12420 -52.5 -73.5 6 21.0 -52.8 265 51 349.6 349.6 296.5 349.7 0.01 38 169 13495 -56.7 -77.7 5 21.0 -56.9 275 50 359.9 359.9 298.7 359.9 0.01 39 150 14240 -61.9 -79.9 7 18.0 -62.0 270 45 363.4 363.4 299.4 363.5 0.00 40 130 15117 -68.7 -79.7 19 11.0 -68.8 257 35 366.4 366.4 299.9 366.5 0.01 41 100 16660 -78.3 -85.3 31 7.0 -78.3 260 19 376.4 376.4 301.6 376.5 0.00 42 98 16775 -78.9 -85.9 31 7.0 -78.9 260 20 377.5 377.5 301.8 377.5 0.00 43 83 17720 -79.1 -88.1 21 9.0 -79.1 275 29 395.4 395.4 304.6 395.4 0.00 44 74 18384 -72.3 -87.3 9 15.0 -72.4 280 20 422.9 422.9 308.0 422.9 0.00 45 72 18544 -72.9 -87.9 9 15.0 -73.0 272 19 425.0 425.0 308.3 425.0 0.00 46 70 18710 -72.1 -88.1 7 16.0 -72.2 225 8 430.1 430.1 308.9 430.1 0.00 47 64 19236 -72.1 -89.1 6 17.0 -72.2 256 13 441.3 441.3 310.0 441.3 0.00 48 50 20720 -62.9 -89.9 1 27.0 -63.3 215 7 495.3 495.3 314.6 495.3 0.00 49 42 21797 -62.1 -89.1 2 27.0 -62.6 277 9 522.6 522.6 316.5 522.6 0.00 50 36 22761 -57.7 -87.7 1 30.0 -58.7 46 2 557.5 557.5 318.5 557.5 0.00 51 33 23309 -59.3 -88.3 1 29.0 -60.2 93 4 567.3 567.3 319.0 567.3 0.00 52 30 23910 -56.7 -87.7 1 31.0 -58.0 145 7 590.1 590.1 320.2 590.1 0.01 53 27 24575 -56.7 -87.7 1 31.0 -58.2 163 11 608.1 608.1 321.0 608.2 0.01 54 25 25058 -58.9 -88.9 1 30.0 -60.1 344 11 615.3 615.3 321.3 615.4 0.01 55 20 26470 -53.5 -86.5 1 33.0 -56.1 165 6 672.4 672.4 323.5 672.5 0.01 56 15 28344 -48.7 -84.7 1 36.0 -53.4 320 11 746.0 746.0 325.8 746.2 0.02 57 12 29804 -51.7 -85.7 1 34.0 -56.0 202 10 784.6 784.6 326.8 784.7 0.02 58 10 31000 -47.1 -85.1 1 38.0 -53.8 285 16 843.7 843.7 328.2 844.0 0.03 59 8.7 31927 -44.7 -83.7 1 39.0 -53.1 887.3 887.4 329.2 887.7 0.04 60 7.8 32651 -48.7 -84.7 1 36.0 -55.6 899.5 899.5 329.4 899.8 0.04 61 7.2 33184 -43.1 -83.1 0 40.0 -53.2 943.2 943.3 330.2 943.8 0.06 TRP 98 16775 -78.9 -85.9 31 7.0 -78.9 260 20 377.5 377.5 301.8 377.5 0.00 WND Sounding variables and indices 1000-500 mb thick: 5721.00 m Freezing level: 596.53 mb = 4529.74 m = 14861.16 ft Wetbulb zero: 711.89 mb = 3075.15 m = 10088.96 ft Precipitable water: 1.20 inches Sfc-500 mean rel hum: 36.56 % Est. max temperature: 26.91 C = 80.44 F Sfc-Lift cond lev (LCL): 947.00 mb = 659.17 m = 2162.61 ft T: 18.24 C 700-500 lapse rate: 6.94 C/km ThetaE index: 14.85 C Layer 776.0- 657.0 mb Conv cond level (CCL): 913.42 mb = 969.50 m = 3180.74 ft Mean mixing ratio: 12.68 g/kg Conv temperature: 23.17 C = 73.70 F Cap Strength: 7.29 C Lifted Index: 1.90 C Risk: Showers probable Lifted Index @300 mb: 4.69 C Lifted Index @700 mb: 5.37 C Showalter Index: 1.43 C Risk: Showers probable Total Totals Index: 43.00 C Risk: None Vertical Totals Index: 21.50 C Cross Totals Index: 21.50 C K Index: 0.90 Risk: None Sweat Index: 196.80 Risk: None Energy Index: -1.77 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 9.37 J/kg Max Up Vert Vel: 4.33 m/s Conv Inhibition (B-): 45742.84 J/kg Cap Strength: 7.24 C Lift Cond Lev (LCL): 923.12 mb = 879.39 m = 2885.10 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 210 at 12 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 ---------------------------------------------------------- 0 994 241 65 13 -11.8 -5.5 | 48 24 -17.7 -15.8 1 952 610 70 22 -20.7 -7.5 | 56 32 -26.6 -17.9 2 925 862 75 20 -19.3 -5.2 | 58 30 -25.2 -15.5 3 919 914 75 19 -18.4 -4.9 | 58 29 -24.2 -15.3 4 887 1219 75 13 -12.6 -3.4 | 53 23 -18.5 -13.7 5 850 1580 105 6 -5.8 1.6 | 53 15 -11.7 -8.8 6 825 1829 230 15 11.5 9.6 | 277 6 5.6 -0.7 7 796 2134 215 13 7.5 10.6 | 259 2 1.6 0.3 8 740 2743 175 15 -1.3 14.9 | 123 9 -7.2 4.6 9 700 3217 195 17 4.4 16.4 | 166 6 -1.5 6.1 10 688 3353 200 18 6.2 16.9 | 182 7 0.3 6.6 11 663 3658 195 17 4.4 16.4 | 166 6 -1.5 6.1 12 591 4572 170 9 -1.6 8.9 | 79 8 -7.5 -1.5 13 569 4877 155 10 -4.2 9.1 | 83 10 -10.1 -1.3 14 548 5182 195 18 4.7 17.4 | 170 7 -1.2 7.0 15 527 5486 195 24 6.2 23.2 | 181 13 0.3 12.8 16 507 5791 195 23 6.0 22.2 | 180 12 0.1 11.9 17 500 5910 210 24 12.0 20.8 | 210 12 6.1 10.4 18 488 6096 220 24 15.4 18.4 | 230 12 9.5 8.0 19 451 6706 250 22 20.7 7.5 | 281 15 14.8 -2.8 20 433 7010 275 25 24.9 -2.2 | 303 23 19.0 -12.5 21 416 7315 255 29 28.0 7.5 | 277 22 22.1 -2.8 22 400 7620 260 31 30.5 5.4 | 281 25 24.6 -5.0 23 300 9700 280 37 36.4 -6.4 | 299 35 30.5 -16.8 24 260 10668 280 49 48.3 -8.5 | 294 46 42.4 -18.9 25 250 10950 280 44 43.3 -7.6 | 296 42 37.4 -18.0 26 207 12192 265 52 51.8 4.5 | 277 46 45.9 -5.8 27 200 12420 265 51 50.8 4.4 | 277 45 44.9 -5.9 28 171 13411 275 50 49.8 -4.4 | 289 46 43.9 -14.7 29 150 14240 270 45 45.0 -0.0 | 285 40 39.1 -10.4 30 121 15545 250 29 27.3 9.9 | 271 21 21.4 -0.4 31 100 16660 260 19 18.7 3.3 | 299 15 12.8 -7.1 32 98 16764 260 19 18.7 3.3 | 299 15 12.8 -7.1 33 98 16775 260 20 19.7 3.5 | 297 15 13.8 -6.9 34 93 17069 250 26 24.4 8.9 | 275 19 18.5 -1.5 35 84 17678 270 30 30.0 -0.0 | 293 26 24.1 -10.4 36 79 17983 300 23 19.9 -11.5 | 327 26 14.0 -21.9 37 71 18593 270 19 19.0 -0.0 | 308 17 13.1 -10.4 38 70 18710 225 8 5.7 5.7 | 3 5 -0.2 -4.7 39 68 18898 225 10 7.1 7.1 | 340 3 1.2 -3.3 40 64 19202 260 13 12.8 2.3 | 320 11 6.9 -8.1 41 61 19507 235 12 9.8 6.9 | 311 5 3.9 -3.5 42 58 19812 260 11 10.8 1.9 | 330 10 4.9 -8.4 43 55 20117 215 16 9.2 13.1 | 230 4 3.3 2.8 44 53 20422 250 10 9.4 3.4 | 333 8 3.5 -6.9 45 50 20720 215 7 4.0 5.7 | 22 5 -1.9 -4.6 46 50 20726 225 10 7.1 7.1 | 340 3 1.2 -3.3 47 45 21336 220 10 6.4 7.7 | 349 3 0.5 -2.7 48 43 21641 245 12 10.9 5.1 | 317 7 5.0 -5.3 49 39 22250 0 0 -0.0 -0.0 | 30 12 -5.9 -10.4 50 30 23910 145 7 -4.0 5.7 | 65 11 -9.9 -4.6 51 28 24384 150 10 -5.0 8.7 | 81 11 -10.9 -1.7 52 27 24689 170 11 -1.9 10.8 | 94 8 -7.8 0.5 53 25 24994 330 10 5.0 -8.7 | 3 19 -0.9 -19.0 54 23 25603 95 17 -16.9 1.5 | 69 24 -22.8 -8.9 55 22 25908 115 26 -23.6 11.0 | 91 29 -29.5 0.6 56 21 26213 170 10 -1.7 9.8 | 86 8 -7.6 -0.5 57 20 26470 165 6 -1.6 5.8 | 59 9 -7.4 -4.6 58 19 26822 205 2 0.8 1.8 | 31 10 -5.0 -8.5 59 18 27127 180 10 0.0 10.0 | 87 6 -5.9 -0.4 60 17 27432 225 18 12.7 12.7 | 251 7 6.8 2.4 61 16 27737 240 18 15.6 9.0 | 278 10 9.7 -1.4 62 16 28042 285 14 13.5 -3.6 | 331 16 7.6 -14.0 63 15 28346 320 11 7.1 -8.4 | 356 19 1.2 -18.8 64 14 28651 280 15 14.8 -2.6 | 326 16 8.9 -13.0 65 14 28956 255 14 13.5 3.6 | 311 10 7.6 -6.7 66 13 29261 255 15 14.5 3.9 | 307 11 8.6 -6.5 67 12 29566 210 9 4.5 7.8 | 29 3 -1.4 -2.6 68 12 29870 200 10 3.4 9.4 | 69 3 -2.5 -1.0 69 10 31000 285 16 15.5 -4.1 | 327 17 9.6 -14.5 Wind Parameters Mean winds (0-6000m): 179.6 at 15.9 knts Storm direction: 209.6 at 11.9 knts Shear (0-3000m) pos: 5.2 neg: 1.4 tot: 6.6 10-3/s Storm rel Dir Shear (0-3000m): 121.0 deg Storm rel helicity (0-3000m) pos: 76.6 neg: -22.0 tot: 54.6 m^2/s^2 ave: 18.2 10^-3 m/s^2 rel: 0.35 Storm rel vorticity (0-3000m) horiz: 13.0 stream: 4.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.09 Bulk Shear: 106.24 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 69 19 54 29| 8.5 0.0 8.5| 33.9 0.0 33.9 67.9 0.45| 10.3 4.7 1000 72 18 55 28| 1.4 0.0 1.4| 37.7 -13.6 24.1 24.1 0.16| 9.6 1.6 1500 77 15 56 25| 7.4 0.0 7.4| 64.5 -15.7 48.9 32.6 0.31| 13.7 4.3 2000 90 15 63 23| 6.4 0.0 6.4| 65.8 -17.1 48.6 24.3 0.41| 15.7 6.5 2500 115 15 77 20| 5.1 1.7 6.8| 65.8 -22.0 43.7 17.5 0.30| 14.3 4.3 3000 137 15 92 16| 5.2 1.4 6.6| 76.6 -22.0 54.6 18.2 0.35| 13.0 4.6 4000 162 15 111 11| 3.9 1.6 5.5| 78.8 -34.7 44.1 11.0 0.23| 11.0 2.6 5000 166 14 111 10| 4.4 1.6 6.0|106.2 -39.9 66.3 13.3 0.29| 10.7 3.1 6000 180 16 133 8| 4.2 1.2 5.4|152.4 -40.4 112.0 18.7 0.36| 10.5 3.8 Wrote GIF file: /home/apache/climate/data/raob//RK186/skewt/RK186.skewt.20251017.00.gif