UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011812.upa.cvt Date: 1200Z 18 JAN 26 Searching for RK186... Searching the city database file for: RK186 ... Date:1200Z 18 JAN 26 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 0 0 SFC 991 238 10.2 6.4 77 3.8 8.2 0 0 284.1 285.1 281.8 301.0 6.09 2 983 306 11.8 6.8 71 5.0 9.1 150 1 286.4 287.5 283.0 304.1 6.31 3 925 812 7.4 5.9 90 1.5 6.6 150 4 286.9 288.0 283.2 304.6 6.30 4 917 883 6.6 5.5 93 1.1 6.1 171 3 286.8 287.8 283.1 304.2 6.18 5 905 991 6.0 4.3 89 1.7 5.1 225 2 287.2 288.2 282.8 303.5 5.75 6 898 1055 7.4 -5.6 39 13.0 2.0 263 2 289.3 289.8 280.3 297.5 2.80 7 894 1092 7.6 -4.4 42 12.0 2.5 285 1 289.9 290.4 280.8 298.9 3.08 8 878 1240 6.2 -2.8 52 9.0 2.2 355 2 289.9 290.6 281.4 300.2 3.54 9 871 1306 6.8 -11.2 26 18.0 0.1 339 3 291.2 291.6 279.9 296.8 1.86 10 856 1448 6.2 -14.8 21 21.0 -0.9 304 7 292.1 292.3 279.7 296.4 1.41 11 850 1506 6.0 -11.0 28 17.0 -0.3 290 8 292.4 292.8 280.6 298.3 1.94 12 831 1691 5.4 -1.6 61 7.0 2.2 281 17 293.7 294.4 283.7 305.7 4.09 13 804 1960 4.2 -1.8 65 6.0 1.4 261 22 295.2 296.0 284.4 307.5 4.17 14 726 2780 -3.1 -3.1 100 0.0 -3.1 256 19 295.9 296.7 284.7 308.4 4.19 15 713 2923 -4.5 -4.7 99 0.2 -4.6 261 19 295.9 296.6 284.2 307.2 3.78 16 709 2967 -4.9 -14.9 45 10.0 -8.1 262 19 296.0 296.3 281.8 301.2 1.69 17 707 2990 -2.1 -17.1 31 15.0 -6.8 263 19 299.3 299.6 282.9 303.8 1.41 18 706 3001 -1.7 -17.7 28 16.0 -6.7 263 19 299.9 300.1 283.1 304.1 1.35 19 700 3069 -0.9 -24.9 14 24.0 -7.2 255 19 301.5 301.6 283.0 303.9 0.72 20 695 3126 -0.3 -33.3 6 33.0 -7.6 255 19 302.8 302.8 283.0 303.9 0.33 21 546 5012 -12.5 -37.5 10 25.0 -16.7 277 22 309.9 310.0 285.7 310.9 0.28 22 531 5225 -12.7 -43.7 6 31.0 -17.2 285 22 312.1 312.2 286.3 312.7 0.15 23 500 5680 -16.9 -37.9 14 21.0 -20.1 290 30 312.4 312.5 286.5 313.5 0.29 24 467 6188 -21.7 -38.7 20 17.0 -24.0 285 32 312.6 312.7 286.6 313.7 0.29 25 427 6842 -26.7 -52.7 7 26.0 -28.7 285 33 314.4 314.4 286.9 314.6 0.07 26 400 7310 -30.5 -49.5 14 19.0 -31.9 305 30 315.3 315.4 287.3 315.7 0.10 27 394 7417 -31.3 -47.3 19 16.0 -32.6 305 31 315.7 315.7 287.5 316.2 0.14 28 353 8183 -37.5 -60.5 7 23.0 -38.4 282 37 317.4 317.4 287.9 317.5 0.03 29 309 9091 -42.3 -64.3 7 22.0 -43.0 272 66 323.0 323.0 289.7 323.1 0.02 30 300 9290 -42.9 -64.9 7 22.0 -43.6 270 73 324.9 324.9 290.3 325.0 0.02 31 289 9541 -44.1 -67.1 6 23.0 -44.7 270 76 326.7 326.7 290.8 326.7 0.02 32 284 9658 -43.1 -69.1 4 26.0 -43.8 270 78 329.7 329.7 291.6 329.8 0.01 33 273 9922 -45.5 -68.5 6 23.0 -46.0 266 89 330.0 330.0 291.7 330.1 0.01 34 265 10120 -43.9 -69.9 4 26.0 -44.6 261 101 335.2 335.2 293.1 335.2 0.01 35 250 10510 -44.5 -71.5 3 27.0 -45.2 260 117 339.9 339.9 294.3 339.9 0.01 36 227 11155 -45.3 -76.3 2 31.0 -46.0 261 137 348.2 348.2 296.3 348.2 0.01 37 200 11990 -50.9 -78.9 2 28.0 -51.3 265 158 352.2 352.2 297.1 352.2 0.00 38 188 12390 -53.6 -79.8 3 26.3 -53.9 265 169 354.2 354.2 297.5 354.2 0.00 39 150 13810 -63.3 -83.3 5 20.0 -63.4 260 164 361.0 361.0 298.9 361.0 0.00 40 146 13976 -64.7 -84.7 5 20.0 -64.8 260 164 361.4 361.4 299.0 361.4 0.00 41 131 14634 -67.5 -86.5 5 19.0 -67.6 265 135 367.8 367.8 300.2 367.8 0.00 42 100 16260 -68.3 -87.3 5 19.0 -68.4 285 93 395.8 395.8 304.6 395.8 0.00 43 86 17162 -70.7 -88.7 5 18.0 -70.8 257 80 408.4 408.4 306.3 408.4 0.00 44 78 17751 -64.9 -89.9 2 25.0 -65.1 259 90 432.0 432.0 309.0 432.0 0.00 45 70 18410 -66.1 -89.1 3 23.0 -66.3 280 41 443.0 443.0 310.2 443.0 0.00 46 64 18950 -67.5 -89.5 3 22.0 -67.7 280 39 451.4 451.4 311.0 451.4 0.00 47 57 19654 -62.9 -88.9 2 26.0 -63.3 274 33 477.0 477.0 313.2 477.1 0.00 48 50 20460 -62.5 -88.5 2 26.0 -62.9 285 25 496.2 496.2 314.7 496.2 0.00 49 39 22005 -58.9 -87.9 1 29.0 -59.7 308 19 541.8 541.8 317.6 541.9 0.00 50 38 22168 -58.5 -87.5 1 29.0 -59.4 310 19 546.9 546.9 317.9 546.9 0.00 51 36 22506 -59.7 -88.7 1 29.0 -60.5 315 18 552.3 552.3 318.2 552.3 0.00 52 32 23250 -55.3 -86.3 1 31.0 -56.8 295 14 583.0 583.0 319.8 583.1 0.01 53 30 23660 -56.9 -86.9 1 30.0 -58.2 235 21 589.5 589.5 320.1 589.6 0.01 54 29 23875 -57.1 -87.1 1 30.0 -58.4 232 14 594.7 594.7 320.4 594.8 0.01 55 27 24332 -54.3 -86.3 1 32.0 -56.2 269 31 614.9 614.9 321.3 614.9 0.01 56 22 25644 -55.9 -86.9 1 31.0 -57.8 305 36 647.2 647.2 322.6 647.2 0.01 57 20 26260 -49.9 -83.9 1 34.0 -53.4 335 44 683.4 683.4 323.9 683.6 0.02 58 17 27312 -54.5 -85.5 1 31.0 -57.1 340 42 701.2 701.2 324.5 701.3 0.02 59 14 28552 -55.5 -86.5 1 31.0 -58.3 340 52 737.8 737.9 325.6 738.0 0.02 60 13 29030 -50.9 -84.9 1 34.0 -55.2 348 48 769.6 769.6 326.5 769.8 0.02 61 11 30122 -49.1 -84.1 1 35.0 -54.6 359 30 813.8 813.8 327.6 814.1 0.03 62 11 30122 -49.9 -83.9 1 34.0 -55.1 359 30 810.9 810.9 327.5 811.2 0.03 TRP 131 14634 -67.5 -86.5 5 19.0 -67.6 265 135 367.8 367.8 300.2 367.8 0.00 WND 188 12390 -53.6 -79.8 3 26.3 -53.9 265 169 354.2 354.2 297.5 354.2 0.00 Sounding variables and indices 1000-500 mb thick: 5517.00 m Freezing level: 759.12 mb = 2432.08 m = 7979.18 ft Wetbulb zero: 869.05 mb = 1324.25 m = 4344.60 ft Precipitable water: 0.53 inches Sfc-500 mean rel hum: 39.26 % Est. max temperature: 19.12 C = 66.41 F Sfc-Lift cond lev (LCL): 935.44 mb = 718.62 m = 2357.64 ft T: 8.21 C 700-500 lapse rate: 6.13 C/km ThetaE index: 7.16 C Layer 713.0- 707.0 mb Conv cond level (CCL): 785.57 mb = 2146.78 m = 7043.17 ft Mean mixing ratio: 5.86 g/kg Conv temperature: 21.48 C = 70.66 F Cap Strength: 10.28 C Lifted Index: 9.68 C Risk: None Lifted Index @300 mb: 15.32 C Lifted Index @700 mb: 6.58 C Showalter Index: 13.26 C Risk: None Total Totals Index: 28.80 C Risk: None Vertical Totals Index: 22.90 C Cross Totals Index: 5.90 C K Index: -12.10 Risk: None Sweat Index: 46.00 Risk: None Energy Index: 3.25 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 9.60 J/kg Max Up Vert Vel: 4.38 m/s Conv Inhibition (B-): 48334.52 J/kg Cap Strength: 10.24 C Lift Cond Lev (LCL): 889.18 mb = 1136.24 m = 3727.77 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 300 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 ---------------------------------------------------------- 0 991 238 0 0 -0.0 -0.0 | 120 14 -12.3 7.1 1 983 305 150 1 -0.5 0.9 | 122 15 -12.8 8.0 2 948 610 145 4 -2.3 3.3 | 126 18 -14.6 10.4 3 925 812 150 4 -2.0 3.5 | 127 18 -14.3 10.6 4 914 914 180 2 0.0 2.0 | 127 15 -12.3 9.1 5 880 1219 360 1 -0.0 -1.0 | 117 14 -12.3 6.1 6 850 1506 290 8 7.5 -2.7 | 133 7 -4.8 4.4 7 848 1524 300 11 9.5 -5.5 | 121 3 -2.8 1.6 8 817 1829 265 22 21.9 1.9 | 227 13 9.6 9.1 9 786 2134 255 21 20.3 5.4 | 212 15 8.0 12.6 10 757 2438 245 18 16.3 7.6 | 195 15 4.0 14.7 11 702 3048 265 19 18.9 1.7 | 217 11 6.6 8.8 12 700 3069 255 19 18.4 4.9 | 207 13 6.0 12.1 13 675 3353 255 20 19.3 5.2 | 210 14 7.0 12.3 14 649 3658 280 23 22.7 -4.0 | 253 11 10.3 3.1 15 624 3962 260 24 23.6 4.2 | 225 16 11.3 11.3 16 600 4267 270 28 28.0 -0.0 | 246 17 15.7 7.1 17 577 4572 260 25 24.6 4.3 | 227 17 12.3 11.5 18 533 5182 285 21 20.3 -5.4 | 258 8 8.0 1.7 19 500 5680 290 30 28.2 -10.3 | 281 16 15.9 -3.1 20 472 6096 285 31 29.9 -8.0 | 273 18 17.6 -0.9 21 435 6706 285 39 37.7 -10.1 | 277 26 25.4 -3.0 22 417 7010 285 24 23.2 -6.2 | 265 11 10.9 0.9 23 400 7310 305 30 24.6 -17.2 | 309 16 12.3 -10.1 24 382 7620 305 34 27.9 -19.5 | 308 20 15.5 -12.4 25 366 7925 285 29 28.0 -7.5 | 271 16 15.7 -0.4 26 300 9290 270 73 73.0 -0.0 | 263 61 60.7 7.1 27 280 9754 270 79 79.0 -0.0 | 264 67 66.7 7.1 28 256 10363 255 115 111.1 29.8 | 250 105 98.8 36.9 29 250 10510 260 117 115.2 20.3 | 255 107 102.9 27.5 30 233 10973 260 133 131.0 23.1 | 256 122 118.7 30.2 31 200 11990 265 158 157.4 13.8 | 262 147 145.1 20.9 32 188 12390 265 169 168.4 14.7 | 262 158 156.0 21.9 33 185 12497 265 169 168.4 14.7 | 262 158 156.0 21.9 34 160 13411 265 154 153.4 13.4 | 262 143 141.1 20.6 35 150 13810 260 164 161.5 28.5 | 257 153 149.2 35.6 36 145 14021 260 164 161.5 28.5 | 257 153 149.2 35.6 37 131 14634 265 135 134.5 11.8 | 261 124 122.2 18.9 38 100 16260 285 93 89.8 -24.1 | 282 79 77.5 -16.9 39 97 16459 285 93 89.8 -24.1 | 282 79 77.5 -16.9 40 87 17069 260 77 75.8 13.4 | 252 67 63.5 20.5 41 83 17374 250 85 79.9 29.1 | 242 77 67.6 36.2 42 79 17678 255 94 90.8 24.3 | 248 85 78.5 31.5 43 71 18288 285 66 63.8 -17.1 | 281 52 51.4 -9.9 44 70 18410 280 41 40.4 -7.1 | 270 28 28.1 0.0 45 65 18898 280 40 39.4 -6.9 | 270 27 27.1 0.2 46 58 19507 280 34 33.5 -5.9 | 267 21 21.2 1.2 47 53 20117 255 32 30.9 8.3 | 230 24 18.6 15.4 48 50 20422 290 30 28.2 -10.3 | 281 16 15.9 -3.1 49 50 20460 285 25 24.1 -6.5 | 267 12 11.8 0.7 50 48 20726 280 23 22.7 -4.0 | 253 11 10.3 3.1 51 46 21031 295 37 33.5 -15.6 | 292 23 21.2 -8.5 52 43 21336 300 21 18.2 -10.5 | 300 7 5.9 -3.4 53 36 22555 315 18 12.7 -12.7 | 356 6 0.4 -5.6 54 34 22860 280 10 9.8 -1.7 | 156 6 -2.5 5.4 55 32 23165 295 15 13.6 -6.3 | 238 2 1.3 0.8 56 31 23470 295 11 10.0 -4.6 | 137 3 -2.3 2.5 57 30 23660 235 21 17.2 12.0 | 194 20 4.9 19.2 58 29 23774 230 10 7.7 6.4 | 161 14 -4.6 13.6 59 28 24079 235 22 18.0 12.6 | 196 21 5.7 19.8 60 27 24384 275 33 32.9 -2.9 | 258 21 20.6 4.3 61 24 24994 305 22 18.0 -12.6 | 314 8 5.7 -5.5 62 21 25908 305 41 33.6 -23.5 | 308 27 21.3 -16.4 63 20 26260 335 44 18.6 -39.9 | 349 33 6.3 -32.7 64 17 26822 340 42 14.4 -39.5 | 356 32 2.1 -32.3 65 14 27432 340 53 18.1 -49.8 | 352 43 5.8 -42.7 66 11 28042 5 37 -3.2 -36.9 | 28 34 -15.5 -29.7 67 10 28346 350 21 3.6 -20.7 | 33 16 -8.7 -13.5 68 9 28651 350 23 4.0 -22.7 | 28 18 -8.3 -15.5 69 9 28956 320 24 15.4 -18.4 | 345 12 3.1 -11.2 70 8 29261 345 29 7.5 -28.0 | 13 21 -4.8 -20.9 71 6 30175 20 13 -4.4 -12.2 | 73 18 -16.8 -5.1 Wind Parameters Mean winds (0-6000m): 270.1 at 19.0 knts Storm direction: 300.1 at 14.2 knts Shear (0-3000m) pos: 0.5 neg: 3.6 tot: 4.2 10-3/s Storm rel Dir Shear (0-3000m): 88.3 deg Storm rel helicity (0-3000m) pos: 34.0 neg: -52.3 tot: -18.3 m^2/s^2 ave: -6.1 10^-3 m/s^2 rel: 0.01 Storm rel vorticity (0-3000m) horiz: 9.6 stream: 0.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.17 Bulk Shear: 55.85 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 ------------------------------------------------------------------------------- 500 146 3 124 17| 4.1 0.0 4.1| 7.2 0.0 7.2 14.3 0.40| 4.3 1.7 1000 151 2 124 16| 2.1 2.8 4.8| 8.7 -10.0 -1.3 -1.3 -0.07| 5.9 -0.4 1500 264 5 135 11| 1.4 7.3 8.7| 16.2 -13.6 2.6 1.7 0.19| 11.2 2.1 2000 260 9 158 9| 1.0 5.5 6.5| 16.2 -34.3 -18.1 -9.1 0.01| 11.0 0.1 2500 256 11 169 10| 0.8 4.4 5.1| 25.2 -46.0 -20.8 -8.3 0.00| 10.1 0.0 3000 257 12 178 10| 0.5 3.6 4.2| 34.0 -52.3 -18.3 -6.1 0.01| 9.6 0.1 4000 261 15 195 10| 0.7 3.3 4.0| 84.0 -70.7 13.2 3.3 0.12| 10.0 1.2 5000 264 17 206 10| 1.2 2.3 3.6|104.3 -90.2 14.1 2.8 0.12| 9.6 1.2 6000 270 19 223 10| 1.5 2.2 3.7|117.1 -99.1 18.0 3.0 0.13| 9.0 1.1 Wrote GIF file: /home/apache/climate/data/raob//RK186/skewt/RK186.skewt.20260118.12.gif