UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102300.upa.cvt Date: 0000Z 23 OCT 25 Searching for RK186... Searching the city database file for: RK186 ... Date:0000Z 23 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 216 25 8 SFC 998 233 18.2 15.0 82 3.2 16.1 25 8 291.5 293.4 289.4 322.1 10.80 2 925 878 12.8 9.9 83 2.9 11.1 40 21 292.4 293.9 287.5 316.1 8.30 3 912 997 12.4 7.7 73 4.7 9.7 37 20 293.2 294.5 286.8 314.0 7.24 4 850 1582 7.4 5.0 85 2.4 6.1 15 17 293.9 295.1 286.2 312.5 6.44 5 827 1807 5.2 5.2 100 0.0 5.2 20 22 293.9 295.1 286.5 313.3 6.72 6 813 1946 4.8 4.8 100 0.0 4.8 20 18 294.9 296.1 286.8 314.2 6.64 7 808 1996 4.4 1.8 83 2.6 3.1 20 16 295.0 296.0 285.6 310.8 5.40 8 805 2027 5.8 -5.2 45 11.0 1.0 20 15 296.8 297.4 284.0 306.5 3.22 9 793 2150 6.8 -24.2 9 31.0 -2.2 17 12 299.1 299.3 281.9 301.4 0.68 10 783 2254 7.6 -24.4 8 32.0 -1.9 1 10 301.1 301.2 282.7 303.3 0.68 11 755 2554 7.0 -29.0 6 36.0 -2.7 315 5 303.6 303.7 283.5 305.2 0.46 12 715 2999 4.2 -25.8 9 30.0 -4.3 279 4 305.3 305.4 284.4 307.5 0.65 13 700 3171 4.2 -31.8 5 36.0 -4.9 275 5 307.1 307.2 284.7 308.5 0.38 14 683 3371 4.0 -19.0 17 23.0 -3.8 263 6 309.1 309.3 286.5 313.2 1.25 15 629 4033 -1.7 -15.7 33 14.0 -6.6 263 12 309.9 310.3 287.3 315.8 1.79 16 570 4813 -4.3 -34.3 8 30.0 -11.0 261 22 315.7 315.8 287.8 317.1 0.37 17 564 4896 -4.5 -27.5 15 23.0 -10.6 260 23 316.5 316.6 288.4 318.9 0.71 18 500 5830 -12.5 -20.5 51 8.0 -14.9 265 38 317.8 318.1 289.6 322.9 1.50 19 491 5968 -13.7 -20.7 55 7.0 -15.7 262 39 318.0 318.3 289.7 323.1 1.50 20 480 6140 -14.5 -29.5 27 15.0 -17.8 260 40 319.1 319.2 289.2 321.5 0.69 21 405 7400 -25.5 -31.5 57 6.0 -26.5 265 51 320.7 320.8 289.7 323.1 0.68 22 400 7490 -26.1 -34.1 47 8.0 -27.3 265 52 321.1 321.2 289.6 323.0 0.53 23 399 7508 -26.1 -35.1 43 9.0 -27.5 265 52 321.3 321.4 289.7 323.0 0.48 24 391 7655 -24.5 -54.5 4 30.0 -27.1 265 54 325.3 325.3 290.4 325.5 0.06 25 331 8852 -31.1 -58.1 5 27.0 -32.9 262 71 332.1 332.1 292.3 332.3 0.05 26 310 9312 -35.3 -61.3 5 26.0 -36.6 261 78 332.5 332.5 292.4 332.6 0.03 27 300 9540 -36.5 -64.5 4 28.0 -37.8 260 81 333.9 333.9 292.8 334.0 0.02 28 250 10780 -43.1 -70.1 4 27.0 -43.9 265 93 342.0 342.0 294.8 342.0 0.01 29 240 11054 -44.3 -68.3 5 24.0 -45.0 262 99 344.2 344.2 295.3 344.3 0.02 30 200 12250 -53.5 -71.5 9 18.0 -53.8 260 109 348.0 348.0 296.2 348.1 0.01 31 184 12783 -56.5 -76.3 7 19.8 -56.8 265 111 351.6 351.6 297.0 351.6 0.01 32 182 12853 -56.9 -76.9 6 20.0 -57.1 265 111 352.0 352.0 297.1 352.1 0.01 33 150 14070 -59.9 -81.9 4 22.0 -60.1 280 90 366.9 366.9 300.0 366.9 0.00 34 147 14196 -60.3 -82.3 4 22.0 -60.5 280 91 368.3 368.3 300.2 368.3 0.00 35 132 14862 -65.1 -84.1 6 19.0 -65.2 274 86 371.3 371.3 300.8 371.3 0.00 36 100 16540 -69.3 -85.3 8 16.0 -69.4 275 56 393.8 393.8 304.3 393.8 0.00 37 94 16905 -71.7 -86.7 9 15.0 -71.8 275 55 396.1 396.1 304.7 396.2 0.00 38 78 18014 -67.1 -87.1 4 20.0 -67.2 268 42 427.4 427.4 308.6 427.4 0.00 39 72 18492 -69.7 -87.7 6 18.0 -69.8 261 34 431.8 431.8 309.0 431.8 0.00 40 70 18660 -68.5 -88.5 4 20.0 -68.7 270 31 437.8 437.8 309.7 437.8 0.00 41 63 19291 -68.9 -88.9 4 20.0 -69.1 283 39 450.4 450.4 310.9 450.4 0.00 42 52 20458 -62.1 -89.1 2 27.0 -62.5 263 28 491.6 491.6 314.4 491.6 0.00 43 50 20700 -62.3 -89.3 2 27.0 -62.7 265 29 496.7 496.7 314.7 496.7 0.00 44 30 23890 -57.3 -87.3 1 30.0 -58.5 240 17 588.4 588.4 320.0 588.5 0.01 45 26 24791 -57.9 -87.9 1 30.0 -59.2 272 23 611.3 611.3 321.1 611.4 0.01 46 23 25569 -53.9 -85.9 1 32.0 -56.1 266 18 644.9 644.9 322.5 645.0 0.01 47 21 26149 -55.9 -85.9 1 30.0 -57.8 287 15 655.9 655.9 322.9 655.9 0.01 48 20 26460 -54.3 -85.3 1 31.0 -56.6 225 10 670.0 670.0 323.4 670.1 0.01 49 10 30970 -48.1 -83.1 1 35.0 -54.4 300 10 840.0 840.0 328.2 840.4 0.04 50 9.3 31447 -49.1 -84.1 1 35.0 -55.2 853.8 853.8 328.5 854.1 0.04 TRP 94 16905 -71.7 -86.7 9 15.0 -71.8 275 55 396.1 396.1 304.7 396.2 0.00 WND 184 12783 -56.5 -76.3 7 19.8 -56.8 265 111 351.6 351.6 297.0 351.6 0.01 Sounding variables and indices 1000-500 mb thick: 5614.00 m Freezing level: 645.11 mb = 3835.38 m = 12583.11 ft Wetbulb zero: 801.22 mb = 2065.31 m = 6775.87 ft Precipitable water: 0.76 inches Sfc-500 mean rel hum: 40.06 % Est. max temperature: 20.58 C = 69.04 F Sfc-Lift cond lev (LCL): 951.81 mb = 635.45 m = 2084.80 ft T: 14.83 C 700-500 lapse rate: 6.28 C/km ThetaE index: 12.83 C Layer 808.0- 783.0 mb Conv cond level (CCL): 886.57 mb = 1231.85 m = 4041.45 ft Mean mixing ratio: 8.96 g/kg Conv temperature: 20.16 C = 68.29 F Cap Strength: 6.67 C Lifted Index: 5.12 C Risk: None Lifted Index @300 mb: 11.85 C Lifted Index @700 mb: 4.71 C Showalter Index: 8.22 C Risk: None Total Totals Index: 37.40 C Risk: None Vertical Totals Index: 19.90 C Cross Totals Index: 17.50 C K Index: -11.10 Risk: None Sweat Index: 132.00 Risk: None Energy Index: 2.17 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 28.95 J/kg Max Up Vert Vel: 7.61 m/s Conv Inhibition (B-): 9.66 J/kg Cap Strength: 6.63 C Lift Cond Lev (LCL): 902.68 mb = 1082.14 m = 3550.29 ft Lev Free Conv (LFC): 867.68 mb = 1410.85 m = 4628.73 ft Equ Level (EL): 797.68 mb = 2101.54 m = 6894.75 ft B at Equ Level: 25.25 J/kg Max Parcel Lev (MPL): 767.68 mb = 2416.61 m = 7928.41 ft Wind level data Storm motion: 326 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 ---------------------------------------------------------- 0 998 233 25 8 -3.4 -7.3 | 111 12 -10.9 4.1 1 990 305 20 15 -5.1 -14.1 | 78 13 -12.6 -2.8 2 955 610 30 24 -12.0 -20.8 | 64 22 -19.5 -9.4 3 925 878 40 21 -13.5 -16.1 | 77 22 -21.0 -4.7 4 921 914 40 21 -13.5 -16.1 | 77 22 -21.0 -4.7 5 856 1524 15 17 -4.4 -16.4 | 67 13 -11.9 -5.1 6 850 1582 15 17 -4.4 -16.4 | 67 13 -11.9 -5.1 7 825 1829 20 22 -7.5 -20.7 | 58 18 -15.0 -9.3 8 795 2134 20 12 -4.1 -11.3 | 90 12 -11.6 0.1 9 738 2743 285 2 1.9 -0.5 | 153 12 -5.6 10.8 10 700 3171 275 5 5.0 -0.4 | 167 11 -2.5 10.9 11 658 3658 245 8 7.3 3.4 | 179 15 -0.3 14.7 12 609 4267 275 14 13.9 -1.2 | 212 12 6.4 10.1 13 586 4572 265 19 18.9 1.7 | 221 17 11.4 13.0 14 564 4877 260 23 22.7 4.0 | 225 22 15.1 15.3 15 500 5830 265 38 37.9 3.3 | 244 34 30.3 14.7 16 482 6096 260 40 39.4 6.9 | 240 37 31.9 18.3 17 400 7490 265 52 51.8 4.5 | 250 47 44.3 15.9 18 300 9540 260 81 79.8 14.1 | 251 77 72.3 25.4 19 266 10363 265 82 81.7 7.1 | 256 76 74.2 18.5 20 254 10668 265 82 81.7 7.1 | 256 76 74.2 18.5 21 250 10780 265 93 92.6 8.1 | 257 87 85.1 19.4 22 232 11278 260 104 102.4 18.1 | 253 99 94.9 29.4 23 200 12250 260 109 107.3 18.9 | 253 104 99.8 30.3 24 184 12783 265 111 110.6 9.7 | 258 105 103.1 21.0 25 175 13106 265 111 110.6 9.7 | 258 105 103.1 21.0 26 150 14070 280 90 88.6 -15.6 | 273 81 81.1 -4.3 27 144 14326 280 92 90.6 -16.0 | 273 83 83.1 -4.6 28 107 16154 260 70 68.9 12.2 | 249 66 61.4 23.5 29 100 16540 275 56 55.8 -4.9 | 262 49 48.3 6.5 30 96 16764 275 56 55.8 -4.9 | 262 49 48.3 6.5 31 94 16905 275 55 54.8 -4.8 | 262 48 47.3 6.5 32 83 17678 290 49 46.0 -16.8 | 278 39 38.5 -5.4 33 75 18288 250 37 34.8 12.7 | 229 36 27.3 24.0 34 70 18660 270 31 31.0 -0.0 | 244 26 23.5 11.3 35 67 18898 280 36 35.5 -6.3 | 260 28 27.9 5.1 36 61 19507 285 40 38.6 -10.4 | 268 31 31.1 1.0 37 58 19812 275 25 24.9 -2.2 | 242 20 17.4 9.2 38 55 20117 260 26 25.6 4.5 | 229 24 18.1 15.9 39 50 20700 265 29 28.9 2.5 | 237 25 21.4 13.9 40 50 20726 275 24 23.9 -2.1 | 241 19 16.4 9.2 41 47 21031 265 29 28.9 2.5 | 237 25 21.4 13.9 42 45 21336 245 26 23.6 11.0 | 216 27 16.0 22.3 43 41 21946 270 26 26.0 -0.0 | 238 22 18.5 11.3 44 39 22250 250 25 23.5 8.6 | 219 26 16.0 19.9 45 37 22555 260 30 29.5 5.2 | 233 28 22.0 16.5 46 35 22860 285 27 26.1 -7.0 | 257 19 18.6 4.4 47 31 23774 260 18 17.7 3.1 | 215 18 10.2 14.5 48 30 23890 240 17 14.7 8.5 | 200 21 7.2 19.8 49 28 24384 240 19 16.5 9.5 | 203 23 8.9 20.8 50 26 24689 270 24 24.0 -0.0 | 235 20 16.5 11.3 51 24 25298 280 18 17.7 -3.1 | 231 13 10.2 8.2 52 23 25603 265 18 17.9 1.6 | 219 17 10.4 12.9 53 22 25908 295 18 16.3 -7.6 | 247 10 8.8 3.7 54 21 26213 285 14 13.5 -3.6 | 218 10 6.0 7.7 55 20 26460 225 10 7.1 7.1 | 179 18 -0.4 18.4 56 19 26822 220 11 7.1 8.4 | 179 20 -0.4 19.8 57 17 27432 260 18 17.7 3.1 | 215 18 10.2 14.5 58 16 27737 260 15 14.8 2.6 | 207 16 7.3 13.9 59 15 28346 200 16 5.5 15.0 | 176 26 -2.0 26.4 60 13 29261 235 16 13.1 9.2 | 195 21 5.6 20.5 61 12 29566 245 13 11.8 5.5 | 194 17 4.3 16.8 62 12 29870 225 10 7.1 7.1 | 179 18 -0.4 18.4 63 11 30175 225 12 8.5 8.5 | 183 20 1.0 19.8 64 10 30970 300 10 8.7 -5.0 | 190 6 1.1 6.3 Wind Parameters Mean winds (0-6000m): 296.5 at 18.1 knts Storm direction: 326.5 at 13.6 knts Shear (0-3000m) pos: 2.5 neg: 4.5 tot: 7.0 10-3/s Storm rel Dir Shear (0-3000m): 58.7 deg Storm rel helicity (0-3000m) pos: 79.6 neg: -60.3 tot: 19.3 m^2/s^2 ave: 6.4 10^-3 m/s^2 rel: 0.12 Storm rel vorticity (0-3000m) horiz: 11.0 stream: 1.3 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.31 Bulk Shear: 94.55 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 28 19 71 17| 15.2 0.0 15.2| 10.7 -36.1 -25.4 -50.8 -0.47| 19.1 -8.9 1000 32 20 73 19| 7.6 2.4 10.0| 24.8 -46.0 -21.3 -21.3 -0.32| 13.3 -4.2 1500 28 19 71 18| 5.1 2.3 7.3| 24.8 -56.3 -31.6 -21.0 -0.33| 11.4 -3.7 2000 26 19 71 17| 3.8 3.8 7.6| 56.2 -59.1 -2.8 -1.4 -0.05| 12.5 -0.7 2500 25 16 77 15| 3.0 4.8 7.9| 69.8 -60.3 9.5 3.8 0.07| 12.4 0.9 3000 22 14 83 13| 2.5 4.5 7.0| 79.6 -60.3 19.3 6.4 0.12| 11.0 1.3 4000 9 13 83 10| 2.0 3.9 5.9|113.2 -60.3 52.9 13.2 0.23| 9.7 2.2 5000 333 14 33 2| 1.6 4.6 6.2|151.3 -60.3 91.0 18.2 0.27| 9.4 2.5 6000 296 18 250 9| 1.4 4.3 5.7|199.6 -81.5 118.1 19.7 0.27| 9.1 2.4 Wrote GIF file: /home/apache/climate/data/raob//RK186/skewt/RK186.skewt.20251023.00.gif