UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025103112.upa.cvt Date: 1200Z 31 OCT 25 Searching for RK186... Searching the city database file for: RK186 ... Date:1200Z 31 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 133 SFC 988 236 16.0 4.0 45 12.0 9.7 280 6 290.2 291.1 283.4 305.0 5.16 2 980 305 18.4 -0.6 28 19.0 9.0 280 10 293.2 293.9 283.1 304.2 3.73 3 925 796 13.8 -1.2 35 15.0 6.6 295 21 293.4 294.1 283.2 304.6 3.78 4 850 1501 7.8 -3.2 46 11.0 2.8 315 25 294.3 295.0 283.3 304.8 3.55 5 794 2059 4.0 -3.0 60 7.0 0.8 290 24 296.1 296.7 284.4 307.5 3.86 6 791 2090 5.0 -2.0 60 7.0 1.7 288 24 297.4 298.2 285.3 309.9 4.17 7 700 3074 -2.5 -5.5 80 3.0 -3.8 290 25 299.7 300.4 285.5 310.7 3.62 8 666 3468 -5.5 -7.8 84 2.3 -6.4 277 28 300.6 301.2 285.5 310.4 3.19 9 618 4051 -9.7 -12.2 82 2.5 -10.6 266 29 302.3 302.8 285.2 309.9 2.42 10 550 4943 -15.3 -22.3 55 7.0 -17.0 274 31 305.9 306.1 285.2 309.7 1.16 11 535 5153 -15.9 -33.9 20 18.0 -19.0 276 31 307.6 307.7 284.9 309.1 0.41 12 509 5527 -18.7 -28.7 41 10.0 -20.6 280 32 308.7 308.8 285.7 311.0 0.70 13 507 5556 -18.7 -36.7 19 18.0 -21.4 280 33 309.0 309.1 285.4 310.2 0.32 14 500 5660 -19.3 -51.3 4 32.0 -22.5 280 38 309.5 309.5 285.2 309.8 0.07 15 498 5690 -19.5 -53.5 3 34.0 -22.7 279 38 309.6 309.6 285.2 309.8 0.05 16 489 5824 -20.3 -51.3 4 31.0 -23.3 276 37 310.3 310.3 285.5 310.5 0.07 17 485 5884 -20.5 -34.5 27 14.0 -22.7 275 37 310.7 310.8 286.1 312.2 0.42 18 462 6240 -23.1 -34.1 36 11.0 -24.8 271 40 311.8 311.9 286.5 313.5 0.46 19 430 6761 -25.1 -57.1 3 32.0 -27.5 276 55 315.8 315.8 287.4 315.9 0.04 20 400 7280 -28.1 -58.1 4 30.0 -30.1 280 71 318.5 318.5 288.3 318.6 0.04 21 377 7704 -30.5 -52.5 10 22.0 -32.1 283 84 320.7 320.8 289.0 321.0 0.08 22 329 8658 -38.9 -48.9 34 10.0 -39.5 280 107 321.9 322.0 289.5 322.5 0.14 23 327 8700 -38.9 -47.9 38 9.0 -39.5 279 108 322.5 322.5 289.7 323.1 0.15 24 322 8806 -39.1 -59.1 10 20.0 -39.9 279 111 323.6 323.6 289.9 323.8 0.04 25 315 8957 -39.3 -65.3 5 26.0 -40.2 277 114 325.4 325.4 290.4 325.5 0.02 26 314 8979 -39.5 -65.5 5 26.0 -40.4 277 115 325.4 325.4 290.4 325.5 0.02 27 300 9290 -41.9 -63.9 7 22.0 -42.6 275 122 326.3 326.3 290.7 326.4 0.02 28 284 9657 -44.5 -59.5 17 15.0 -45.0 279 133 327.7 327.7 291.1 327.9 0.04 29 282 9705 -44.5 -62.5 12 18.0 -45.0 279 135 328.4 328.4 291.3 328.5 0.03 30 280 9752 -44.7 -63.5 11 18.7 -45.3 280 136 328.7 328.7 291.4 328.8 0.03 31 274 9896 -45.5 -66.5 8 21.0 -46.0 280 133 329.7 329.7 291.6 329.7 0.02 32 250 10500 -49.1 -69.1 8 20.0 -49.5 280 120 333.1 333.1 292.6 333.1 0.01 33 244 10660 -49.9 -70.9 7 21.0 -50.3 279 119 334.2 334.2 292.9 334.2 0.01 34 200 11960 -51.9 -77.9 3 26.0 -52.3 275 108 350.6 350.6 296.8 350.6 0.00 35 181 12605 -52.3 -80.3 2 28.0 -52.7 267 100 360.1 360.1 298.7 360.1 0.00 36 150 13800 -58.5 -83.5 3 25.0 -58.7 260 100 369.3 369.3 300.4 369.3 0.00 37 133 14550 -61.1 -85.1 3 24.0 -61.3 263 97 377.6 377.6 301.9 377.6 0.00 38 122 15088 -58.9 -85.9 2 27.0 -59.2 267 89 391.0 391.0 303.9 391.0 0.00 39 107 15898 -65.1 -86.1 4 21.0 -65.3 235 77 394.2 394.2 304.4 394.3 0.00 40 100 16310 -65.3 -87.3 3 22.0 -65.4 255 88 401.6 401.6 305.4 401.6 0.00 41 91 16890 -60.9 -86.9 2 26.0 -61.2 262 71 421.3 421.3 307.9 421.3 0.00 42 79 17762 -64.7 -88.7 2 24.0 -64.9 263 39 430.8 430.8 308.9 430.8 0.00 43 71 18421 -59.7 -87.7 1 28.0 -60.1 241 47 454.8 454.8 311.3 454.8 0.00 44 70 18510 -60.3 -88.3 1 28.0 -60.7 235 45 455.4 455.4 311.4 455.4 0.00 45 67 18781 -61.7 -88.7 2 27.0 -62.0 235 45 458.1 458.1 311.6 458.1 0.00 46 65 18970 -57.9 -88.9 1 31.0 -58.5 238 44 470.4 470.4 312.7 470.4 0.00 47 55 20021 -57.3 -88.3 1 31.0 -58.0 246 36 494.8 494.8 314.6 494.8 0.00 48 50 20620 -58.3 -88.3 1 30.0 -59.0 245 33 506.1 506.1 315.4 506.1 0.00 49 48 20877 -58.9 -88.9 1 30.0 -59.6 247 36 510.6 510.6 315.7 510.6 0.00 50 38 22348 -57.9 -87.9 1 30.0 -58.9 244 34 548.4 548.4 318.0 548.5 0.00 51 35 22874 -52.9 -86.9 1 34.0 -54.6 269 28 574.5 574.5 319.4 574.6 0.01 52 30 23870 -52.5 -86.5 1 34.0 -54.5 245 26 601.5 601.5 320.7 601.6 0.01 53 29 24089 -51.5 -85.5 1 34.0 -53.8 226 29 610.1 610.1 321.0 610.2 0.01 54 25 25045 -54.3 -87.3 1 33.0 -56.3 301 15 628.5 628.5 321.9 628.6 0.01 55 22 25871 -49.9 -84.9 1 35.0 -53.2 261 19 665.1 665.1 323.3 665.2 0.01 56 20 26490 -52.7 -85.7 1 33.0 -55.5 235 7 674.9 674.9 323.6 675.0 0.01 57 19 26820 -53.9 -86.9 1 33.0 -56.5 240 9 681.1 681.1 323.8 681.2 0.01 58 17 27541 -49.7 -84.7 1 35.0 -53.7 227 10 716.6 716.6 325.0 716.7 0.02 59 12 29803 -53.3 -86.3 1 33.0 -57.1 222 31 778.9 778.9 326.7 779.1 0.02 TRP 107 15898 -65.1 -86.1 4 21.0 -65.3 235 77 394.2 394.2 304.4 394.3 0.00 WND 280 9752 -44.7 -63.5 11 18.7 -45.3 280 136 328.7 328.7 291.4 328.8 0.03 Sounding variables and indices 1000-500 mb thick: 5527.00 m Freezing level: 730.33 mb = 2745.99 m = 9009.03 ft Wetbulb zero: 762.60 mb = 2384.37 m = 7822.64 ft Precipitable water: 0.61 inches Sfc-500 mean rel hum: 57.31 % Est. max temperature: 20.52 C = 68.93 F Sfc-Lift cond lev (LCL): 824.91 mb = 1746.38 m = 5729.53 ft T: 6.13 C 700-500 lapse rate: 6.50 C/km ThetaE index: 0.74 C Layer 980.0- 925.0 mb Conv cond level (CCL): 665.06 mb = 3478.69 m = 11412.90 ft Mean mixing ratio: 3.80 g/kg Conv temperature: 26.49 C = 79.68 F Cap Strength: 6.36 C Lifted Index: 6.58 C Risk: None Lifted Index @300 mb: 15.62 C Lifted Index @700 mb: 4.45 C Showalter Index: 6.34 C Risk: None Total Totals Index: 43.20 C Risk: None Vertical Totals Index: 27.10 C Cross Totals Index: 16.10 C K Index: 20.90 Risk: 20-40 % chance of thunderstorms Sweat Index: 88.00 Risk: None Energy Index: 1.11 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 3.81 J/kg Max Up Vert Vel: 2.76 m/s Conv Inhibition (B-): 51218.21 J/kg Cap Strength: 6.18 C Lift Cond Lev (LCL): 738.23 mb = 2645.80 m = 8680.35 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 312 at 20 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 ---------------------------------------------------------- 0 988 236 280 6 5.9 -1.0 | 144 15 -9.2 12.5 1 980 305 280 10 9.8 -1.7 | 156 13 -5.3 11.8 2 945 610 285 17 16.4 -4.4 | 188 9 1.3 9.1 3 925 796 295 21 19.0 -8.9 | 220 6 3.9 4.6 4 912 914 295 23 20.8 -9.7 | 237 7 5.7 3.8 5 879 1219 315 25 17.7 -17.7 | 328 5 2.6 -4.2 6 850 1501 315 25 17.7 -17.7 | 328 5 2.6 -4.2 7 848 1524 315 24 17.0 -17.0 | 332 4 1.9 -3.5 8 816 1829 305 20 16.4 -11.5 | 212 2 1.3 2.0 9 786 2134 285 25 24.1 -6.5 | 232 11 9.0 7.0 10 702 3048 290 23 21.6 -7.9 | 229 9 6.5 5.6 11 700 3074 290 25 23.5 -8.6 | 239 10 8.4 5.0 12 649 3658 270 29 29.0 -0.0 | 226 19 13.9 13.5 13 624 3962 265 29 28.9 2.5 | 221 21 13.8 16.0 14 576 4572 270 32 32.0 -0.0 | 231 22 16.9 13.5 15 511 5486 280 30 29.5 -5.2 | 240 17 14.4 8.3 16 500 5660 280 38 37.4 -6.6 | 253 23 22.3 6.9 17 471 6096 270 36 36.0 -0.0 | 237 25 20.9 13.5 18 400 7280 280 71 69.9 -12.3 | 269 55 54.8 1.2 19 365 7925 285 91 87.9 -23.6 | 278 73 72.8 -10.0 20 300 9290 275 122 121.5 -10.6 | 268 106 106.4 2.9 21 280 9752 280 136 133.9 -23.6 | 275 119 118.8 -10.1 22 280 9754 280 136 133.9 -23.6 | 275 119 118.8 -10.1 23 250 10500 280 120 118.2 -20.8 | 274 103 103.1 -7.3 24 200 11960 275 108 107.6 -9.4 | 267 93 92.5 4.1 25 175 12802 265 97 96.6 8.5 | 255 84 81.5 22.0 26 167 13106 260 103 101.4 17.9 | 250 92 86.3 31.4 27 150 13800 260 100 98.5 17.4 | 250 89 83.4 30.9 28 125 14935 265 96 95.6 8.4 | 255 83 80.5 21.9 29 119 15240 270 82 82.0 -0.0 | 259 68 66.9 13.5 30 113 15545 255 61 58.9 15.8 | 236 53 43.8 29.3 31 108 15850 240 73 63.2 36.5 | 224 69 48.1 50.0 32 107 15898 235 77 63.1 44.2 | 220 75 48.0 57.7 33 100 16310 255 88 85.0 22.8 | 243 79 69.9 36.3 34 98 16459 250 89 83.6 30.4 | 237 81 68.5 44.0 35 84 17374 275 51 50.8 -4.4 | 256 37 35.7 9.1 36 80 17678 265 37 36.9 3.2 | 232 27 21.8 16.7 37 73 18288 250 51 47.9 17.4 | 227 45 32.8 31.0 38 70 18510 235 45 36.9 25.8 | 209 45 21.8 39.3 39 66 18898 235 45 36.9 25.8 | 209 45 21.8 39.3 40 57 19812 270 38 38.0 -0.0 | 239 27 22.9 13.5 41 54 20117 235 35 28.7 20.1 | 202 36 13.6 33.6 42 50 20620 245 33 29.9 13.9 | 208 31 14.8 27.5 43 49 20726 255 39 37.7 10.1 | 224 33 22.6 23.6 44 47 21031 240 34 29.4 17.0 | 205 34 14.3 30.5 45 45 21336 255 34 32.8 8.8 | 218 29 17.7 22.3 46 43 21641 235 32 26.2 18.4 | 199 34 11.1 31.9 47 41 21946 230 35 26.8 22.5 | 198 38 11.7 36.0 48 37 22555 250 34 31.9 11.6 | 214 30 16.9 25.1 49 35 22860 270 29 29.0 -0.0 | 226 19 13.9 13.5 50 34 23165 260 16 15.8 2.8 | 182 16 0.7 16.3 51 30 23774 210 26 13.0 22.5 | 177 36 -2.1 36.0 52 30 23870 245 26 23.6 11.0 | 199 26 8.5 24.5 53 29 24079 225 29 20.5 20.5 | 189 34 5.4 34.0 54 28 24384 245 26 23.6 11.0 | 199 26 8.5 24.5 55 26 24689 250 14 13.2 4.8 | 174 18 -1.9 18.3 56 25 24994 300 15 13.0 -7.5 | 161 6 -2.1 6.0 57 24 25298 305 15 12.3 -8.6 | 150 6 -2.8 4.9 58 23 25603 265 11 11.0 1.0 | 164 15 -4.1 14.5 59 22 25908 260 20 19.7 3.5 | 195 18 4.6 17.0 60 21 26213 230 16 12.3 10.3 | 173 24 -2.8 23.8 61 20 26490 235 7 5.7 4.0 | 152 20 -9.4 17.5 62 18 26822 245 10 9.1 4.2 | 161 19 -6.0 17.7 63 17 27127 220 10 6.4 7.7 | 158 23 -8.7 21.2 64 15 27432 240 24 20.8 12.0 | 193 26 5.7 25.5 65 13 28042 210 31 15.5 26.8 | 181 40 0.4 40.4 66 10 28956 275 30 29.9 -2.6 | 234 18 14.8 10.9 67 8 29566 285 29 28.0 -7.5 | 245 14 12.9 6.0 68 7 29870 280 26 25.6 -4.5 | 229 14 10.5 9.0 Wind Parameters Mean winds (0-6000m): 281.8 at 27.0 knts Storm direction: 311.8 at 20.3 knts Shear (0-3000m) pos: 3.5 neg: 2.6 tot: 6.0 10-3/s Storm rel Dir Shear (0-3000m): 91.9 deg Storm rel helicity (0-3000m) pos: 54.8 neg: -5.7 tot: 49.1 m^2/s^2 ave: 16.4 10^-3 m/s^2 rel: 0.41 Storm rel vorticity (0-3000m) horiz: 8.5 stream: 3.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.17 Bulk Shear: 22.70 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 ------------------------------------------------------------------------------- 500 285 14 171 10| 14.3 0.0 14.3| 33.8 0.0 33.8 67.6 0.81| 15.0 12.1 1000 296 19 197 6| 10.5 0.0 10.5| 49.4 0.0 49.4 49.4 0.87| 13.7 11.8 1500 303 20 220 3| 7.0 1.6 8.6| 49.6 -1.7 47.9 31.9 0.64| 10.8 6.9 2000 301 21 226 4| 5.2 3.3 8.5| 51.0 -3.1 48.0 24.0 0.46| 11.0 5.1 2500 297 22 229 5| 4.2 2.6 6.8| 51.0 -3.7 47.3 18.9 0.44| 9.1 4.0 3000 296 22 230 6| 3.5 2.6 6.0| 54.8 -5.7 49.1 16.4 0.41| 8.5 3.5 4000 288 24 230 10| 2.6 3.1 5.7| 63.8 -25.9 37.9 9.5 0.29| 7.8 2.3 5000 284 25 232 12| 2.6 2.5 5.1| 87.7 -25.9 61.8 12.4 0.33| 6.9 2.3 6000 282 27 235 14| 2.6 2.6 5.1|124.7 -59.2 65.5 10.9 0.27| 7.3 2.0 Wrote GIF file: /home/apache/climate/data/raob//RK186/skewt/RK186.skewt.20251031.12.gif