UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011112.upa.cvt Date: 1200Z 11 JAN 26 Searching for RK186... Searching the city database file for: RK186 ... Date:1200Z 11 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 219 350 4 SFC 998 235 -0.9 -5.8 69 4.9 -2.6 350 4 272.4 272.8 270.7 279.2 2.48 2 925 836 -5.9 -8.3 83 2.4 -6.7 330 27 273.3 273.6 270.8 279.4 2.21 3 850 1492 -11.3 -11.9 95 0.6 -11.5 320 22 274.3 274.6 270.8 279.4 1.80 4 821 1757 -13.5 -14.2 94 0.7 -13.7 316 20 274.7 275.0 270.6 279.1 1.55 5 784 2108 -12.5 -26.5 30 14.0 -15.0 301 24 279.4 279.5 271.8 281.1 0.56 6 770 2246 -13.9 -24.9 39 11.0 -15.9 302 30 279.4 279.5 271.9 281.4 0.66 7 769 2256 -11.9 -39.9 8 28.0 -15.4 302 31 281.6 281.7 272.4 282.1 0.15 8 766 2285 -11.1 -52.1 2 41.0 -15.1 303 32 282.8 282.8 272.9 282.9 0.04 9 760 2346 -8.3 -44.3 4 36.0 -12.9 304 36 286.5 286.5 275.0 286.8 0.10 10 727 2692 -5.5 -31.5 11 26.0 -10.6 307 41 293.2 293.3 278.8 294.4 0.38 11 700 2988 -7.3 -33.3 10 26.0 -12.1 310 43 294.4 294.5 279.3 295.5 0.33 12 549 4833 -20.3 -42.3 12 22.0 -22.8 302 56 300.2 300.2 281.7 300.7 0.17 13 500 5520 -24.5 -49.5 8 25.0 -26.6 295 63 303.2 303.2 282.8 303.5 0.08 14 422 6734 -31.7 -61.7 4 30.0 -33.1 287 83 309.0 309.0 285.0 309.1 0.02 15 400 7110 -33.7 -64.7 3 31.0 -35.0 285 93 311.2 311.2 285.8 311.3 0.02 16 300 9090 -41.5 -66.5 5 25.0 -42.3 280 146 326.9 326.9 290.8 326.9 0.02 17 289 9345 -43.1 -66.1 6 23.0 -43.7 276 158 328.1 328.1 291.2 328.2 0.02 18 250 10320 -47.3 -71.3 5 24.0 -47.8 275 171 335.7 335.7 293.3 335.8 0.01 19 200 11770 -52.5 -77.5 3 25.0 -52.9 275 172 349.6 349.6 296.5 349.7 0.00 20 177 12554 -56.7 -80.7 3 24.0 -56.9 275 176 355.2 355.2 297.7 355.2 0.00 21 150 13600 -59.1 -85.1 2 26.0 -59.3 270 150 368.3 368.3 300.2 368.3 0.00 22 130 14494 -61.1 -87.1 2 26.0 -61.3 270 133 380.1 380.1 302.2 380.1 0.00 23 100 16120 -62.7 -87.7 2 25.0 -62.9 275 116 406.6 406.6 306.1 406.6 0.00 24 70 18320 -61.1 -88.1 2 27.0 -61.4 260 50 453.7 453.7 311.2 453.7 0.00 25 69 18410 -59.5 -87.5 1 28.0 -60.0 260 52 459.0 459.0 311.7 459.0 0.00 26 61 19177 -63.0 -88.4 2 25.4 -63.4 260 70 467.6 467.6 312.4 467.6 0.00 27 60 19279 -63.5 -88.5 2 25.0 -63.8 260 66 468.8 468.8 312.5 468.8 0.00 28 52 20172 -57.7 -86.7 1 29.0 -58.4 264 35 501.8 501.8 315.1 501.9 0.00 29 50 20420 -57.9 -86.9 1 29.0 -58.6 265 27 507.0 507.0 315.4 507.1 0.00 30 40 21803 -63.3 -89.3 2 26.0 -63.8 245 42 526.9 526.9 316.7 526.9 0.00 31 38 22122 -57.9 -87.9 1 30.0 -58.9 243 41 548.4 548.4 318.0 548.5 0.00 32 31 23419 -52.1 -85.1 1 33.0 -54.2 236 37 597.0 597.0 320.5 597.0 0.01 33 30 23630 -52.7 -84.7 1 32.0 -54.7 235 36 601.0 601.0 320.6 601.0 0.01 34 27 24311 -51.7 -83.7 1 32.0 -54.1 240 35 622.2 622.2 321.6 622.3 0.01 35 21 25920 -57.3 -86.3 1 29.0 -59.0 253 32 651.6 651.6 322.7 651.7 0.01 36 20 26230 -54.9 -85.9 1 31.0 -57.1 255 32 668.1 668.1 323.3 668.2 0.01 37 17 27278 -51.1 -84.1 1 33.0 -54.6 712.1 712.1 324.8 712.3 0.02 38 14 28528 -55.5 -85.5 1 30.0 -58.3 737.8 737.9 325.6 738.0 0.02 39 12 29516 -53.1 -85.1 1 32.0 -56.9 779.6 779.6 326.7 779.8 0.02 TRP 40 21803 -63.3 -89.3 2 26.0 -63.8 245 42 526.9 526.9 316.7 526.9 0.00 WND 61 19177 -63.0 -88.4 2 25.4 -63.4 260 70 467.6 467.6 312.4 467.6 0.00 Sounding variables and indices 1000-500 mb thick: 5301.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.20 inches Sfc-500 mean rel hum: 35.60 % Est. max temperature: 1.03 C = 33.85 F Sfc-Lift cond lev (LCL): 924.27 mb = 842.13 m = 2762.85 ft T: -5.95 C 700-500 lapse rate: 6.79 C/km ThetaE index: 0.27 C Layer 850.0- 784.0 mb Conv cond level (CCL): 889.84 mb = 1136.61 m = 3728.99 ft Mean mixing ratio: 2.28 g/kg Conv temperature: 0.46 C = 32.83 F Cap Strength: 18.23 C Lifted Index: 19.95 C Risk: None Lifted Index @300 mb: 33.71 C Lifted Index @700 mb: 15.88 C Showalter Index: 19.89 C Risk: None Total Totals Index: 25.80 C Risk: None Vertical Totals Index: 13.20 C Cross Totals Index: 12.60 C K Index: -24.70 Risk: None Sweat Index: 107.00 Risk: None Energy Index: 5.20 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 3.87 J/kg Max Up Vert Vel: 2.78 m/s Conv Inhibition (B-): 58256.13 J/kg Cap Strength: 19.61 C Lift Cond Lev (LCL): 899.97 mb = 1048.82 m = 3440.97 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 335 at 32 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 ---------------------------------------------------------- 0 998 235 350 4 0.7 -3.9 | 152 28 -13.1 25.0 1 989 305 345 8 2.1 -7.7 | 151 24 -11.7 21.2 2 952 610 335 20 8.5 -18.1 | 154 12 -5.3 10.8 3 925 836 330 27 13.5 -23.4 | 177 6 -0.3 5.5 4 916 914 325 27 15.5 -22.1 | 194 7 1.7 6.8 5 850 1492 320 22 14.1 -16.9 | 182 12 0.4 12.1 6 814 1829 315 20 14.1 -14.1 | 181 15 0.4 14.8 7 782 2134 300 24 20.8 -12.0 | 202 18 7.0 16.9 8 752 2438 305 40 32.8 -22.9 | 253 20 19.0 6.0 9 700 2988 310 43 32.9 -27.6 | 266 19 19.2 1.3 10 640 3658 305 51 41.8 -29.3 | 271 28 28.0 -0.3 11 567 4572 305 53 43.4 -30.4 | 273 30 29.6 -1.5 12 500 5520 295 63 57.1 -26.6 | 267 43 43.3 2.3 13 481 5791 295 66 59.8 -27.9 | 269 46 46.0 1.0 14 461 6096 290 67 63.0 -22.9 | 263 50 49.2 6.0 15 400 7110 285 93 89.8 -24.1 | 266 76 76.0 4.8 16 325 8534 280 117 115.2 -20.3 | 265 102 101.4 8.6 17 300 9090 280 146 143.8 -25.4 | 268 130 130.0 3.6 18 284 9449 275 163 162.4 -14.2 | 264 149 148.6 14.7 19 250 10320 275 171 170.3 -14.9 | 265 157 156.6 14.0 20 248 10363 275 172 171.3 -15.0 | 265 158 157.6 13.9 21 216 11278 280 187 184.2 -32.5 | 271 170 170.4 -3.6 22 200 11770 275 172 171.3 -15.0 | 265 158 157.6 13.9 23 187 12192 275 172 171.3 -15.0 | 265 158 157.6 13.9 24 178 12497 275 177 176.3 -15.4 | 265 163 162.5 13.5 25 150 13600 270 150 150.0 -0.0 | 258 139 136.2 28.9 26 121 14935 270 124 124.0 -0.0 | 255 114 110.2 28.9 27 110 15545 265 133 132.5 11.6 | 251 125 118.7 40.5 28 100 16120 275 116 115.6 -10.1 | 260 103 101.8 18.8 29 95 16459 275 116 115.6 -10.1 | 260 103 101.8 18.8 30 70 18320 260 50 49.2 8.7 | 223 52 35.5 37.6 31 61 19177 260 70 68.9 12.2 | 233 69 55.2 41.1 32 50 20420 265 27 26.9 2.4 | 203 34 13.1 31.3 33 40 21803 245 42 38.1 17.7 | 207 53 24.3 46.7 34 30 23630 235 36 29.5 20.6 | 198 52 15.7 49.6 35 20 26230 255 32 30.9 8.3 | 205 41 17.1 37.2 Wind Parameters Mean winds (0-6000m): 304.5 at 42.7 knts Storm direction: 334.5 at 32.0 knts Shear (0-3000m) pos: 2.9 neg: 4.6 tot: 7.5 10-3/s Storm rel Dir Shear (0-3000m): 116.3 deg Storm rel helicity (0-3000m) pos: 142.3 neg: -10.8 tot: 131.5 m^2/s^2 ave: 43.8 10^-3 m/s^2 rel: 0.47 Storm rel vorticity (0-3000m) horiz: 11.1 stream: 5.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.03 Bulk Shear: 128.38 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 ------------------------------------------------------------------------------- 500 337 15 153 17| 0.0 20.7 20.7| 6.7 -5.8 0.9 1.7 0.06| 20.9 1.3 1000 330 20 163 12| 0.0 10.7 10.7| 13.0 -8.2 4.8 4.8 0.14| 14.9 2.0 1500 326 21 170 12| 0.0 6.0 6.0| 13.0 -10.8 2.2 1.5 0.09| 11.4 1.1 2000 321 21 178 12| 0.0 6.9 6.9| 62.7 -10.8 52.0 26.0 0.31| 11.9 3.7 2500 316 25 197 12| 2.6 5.5 8.2|126.3 -10.8 115.5 46.2 0.46| 12.3 5.6 3000 314 28 213 11| 2.9 4.6 7.5|142.3 -10.8 131.5 43.8 0.47| 11.1 5.2 4000 311 34 239 13| 2.2 4.3 6.5|153.3 -10.8 142.5 35.6 0.44| 9.2 4.1 5000 308 38 252 17| 1.8 4.4 6.1|156.1 -32.5 123.6 24.7 0.36| 8.5 3.1 6000 305 43 258 22| 1.5 4.7 6.2|176.0-100.3 75.7 12.6 0.26| 8.5 2.2 Wrote GIF file: /home/apache/climate/data/raob//RK186/skewt/RK186.skewt.20260111.12.gif