UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112900.upa.cvt Date: 0000Z 29 NOV 25 Searching for RK169... Searching the city database file for: RK169 ... Date:0000Z 29 NOV 25 Station: RK169 WMO ident: 47169 Latitude: 34.69 Longitude: 125.45 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- SFC 1009 75 11.6 6.9 73 4.7 9.1 170 16 284.0 285.1 281.8 301.2 6.19 1 1000 150 11.6 6.6 71 5.0 8.9 190 16 284.8 285.8 282.1 301.8 6.11 2 925 795 5.4 3.7 89 1.7 4.5 190 21 284.8 285.8 281.3 299.9 5.39 3 908 946 4.0 3.5 97 0.5 3.8 195 20 284.9 285.8 281.4 300.1 5.42 4 898 1036 3.6 0.5 80 3.1 2.2 208 20 285.4 286.2 280.4 297.9 4.41 5 893 1082 5.6 -10.4 31 16.0 -0.2 215 20 287.9 288.3 278.4 293.7 1.94 6 884 1164 6.2 -15.8 19 22.0 -1.0 227 20 289.4 289.6 278.3 293.2 1.26 7 862 1371 5.6 -9.4 33 15.0 -0.1 244 20 290.8 291.2 280.1 297.3 2.17 8 850 1485 4.8 -9.2 35 14.0 -0.5 250 20 291.2 291.6 280.4 297.9 2.24 9 836 1620 4.0 -8.0 41 12.0 -0.7 256 22 291.7 292.2 281.0 299.2 2.50 10 816 1817 5.2 -16.8 19 22.0 -2.0 264 24 295.0 295.2 280.8 298.9 1.26 11 738 2632 2.0 -24.0 13 26.0 -5.3 275 36 300.1 300.3 282.4 302.6 0.74 12 732 2697 3.0 -31.0 6 34.0 -5.3 276 36 301.9 302.0 282.7 303.3 0.39 13 731 2708 3.2 -29.8 7 33.0 -5.1 276 36 302.3 302.3 282.9 303.8 0.44 14 700 3058 1.2 -28.8 9 30.0 -6.4 280 39 303.8 303.9 283.6 305.5 0.51 15 537 5124 -15.5 -38.5 12 23.0 -19.0 267 35 307.8 307.8 284.8 308.7 0.26 16 500 5660 -18.7 -42.7 10 24.0 -21.8 270 38 310.2 310.3 285.7 310.9 0.18 17 410 7105 -29.7 -45.7 20 16.0 -31.1 274 45 314.2 314.2 287.0 314.7 0.16 18 400 7280 -31.3 -48.3 17 17.0 -32.6 275 46 314.3 314.3 287.0 314.8 0.12 19 354 8134 -37.7 -54.7 15 17.0 -38.5 271 50 316.9 316.9 287.8 317.1 0.06 20 300 9260 -44.3 -63.3 10 19.0 -44.9 265 56 322.9 322.9 289.7 323.0 0.03 21 284 9623 -46.5 -65.5 10 19.0 -47.0 265 59 324.9 324.9 290.3 324.9 0.02 22 250 10460 -49.3 -69.3 8 20.0 -49.7 265 75 332.8 332.8 292.5 332.8 0.01 23 247 10539 -49.7 -69.7 8 20.0 -50.1 265 77 333.3 333.3 292.6 333.4 0.01 24 219 11331 -47.3 -76.3 2 29.0 -47.9 265 94 348.7 348.7 296.4 348.7 0.01 25 200 11930 -48.9 -77.9 2 29.0 -49.4 260 105 355.3 355.3 297.8 355.4 0.00 26 169 13032 -51.3 -81.3 2 30.0 -51.8 263 112 368.9 368.9 300.4 368.9 0.00 27 150 13800 -55.9 -83.9 2 28.0 -56.2 270 114 373.8 373.8 301.2 373.8 0.00 28 123 15035 -64.9 -86.9 3 22.0 -65.0 265 118 379.2 379.2 302.1 379.2 0.00 29 122 15085 -65.1 -86.9 3 21.8 -65.3 265 118 379.7 379.7 302.2 379.7 0.00 30 100 16280 -70.5 -87.5 6 17.0 -70.6 270 111 391.5 391.5 304.0 391.5 0.00 31 82 17452 -72.9 -87.9 9 15.0 -73.0 275 91 409.5 409.5 306.5 409.5 0.00 32 74 18060 -69.9 -87.9 6 18.0 -70.0 268 81 428.0 428.0 308.6 428.0 0.00 33 70 18390 -70.7 -88.7 5 18.0 -70.8 260 83 433.1 433.1 309.1 433.1 0.00 34 54 19902 -76.1 -90.1 9 14.0 -76.2 274 84 454.1 454.1 311.3 454.1 0.00 35 50 20350 -71.7 -90.7 4 19.0 -71.8 280 82 474.5 474.5 313.0 474.5 0.00 36 42 21409 -60.7 -88.7 1 28.0 -61.3 261 68 526.0 526.0 316.7 526.0 0.00 37 38 22025 -66.1 -90.1 2 24.0 -66.4 253 74 527.5 527.5 316.8 527.6 0.00 38 35 22524 -66.7 -90.7 2 24.0 -67.1 253 70 538.5 538.5 317.4 538.5 0.00 39 30 23480 -56.5 -86.5 1 30.0 -57.9 260 63 590.6 590.6 320.2 590.7 0.01 40 27 24157 -53.1 -85.1 1 32.0 -55.2 257 69 618.2 618.2 321.4 618.3 0.01 41 20 26130 -46.3 -81.3 1 35.0 -51.0 255 57 694.5 694.5 324.3 694.7 0.03 42 18 26836 -42.3 -79.3 1 37.0 -48.9 249 61 728.3 728.3 325.3 728.7 0.04 43 16 27624 -47.5 -81.5 1 34.0 -52.4 262 42 736.3 736.3 325.6 736.6 0.03 44 14 28512 -44.5 -80.5 1 36.0 -51.1 237 34 775.1 775.2 326.6 775.5 0.04 45 13 29005 -48.1 -82.1 1 34.0 -53.5 232 37 779.3 779.3 326.7 779.6 0.04 46 12 29536 -45.1 -80.1 1 35.0 -52.0 238 36 807.9 808.0 327.4 808.5 0.05 TRP 82 17452 -72.9 -87.9 9 15.0 -73.0 275 91 409.5 409.5 306.5 409.5 0.00 WND 122 15085 -65.1 -86.9 3 21.8 -65.3 265 118 379.7 379.7 302.2 379.7 0.00 Sounding variables and indices 1000-500 mb thick: 5510.00 m Freezing level: 688.29 mb = 3206.48 m = 10519.82 ft Wetbulb zero: 893.45 mb = 1077.45 m = 3534.89 ft Precipitable water: 0.39 inches Sfc-500 mean rel hum: 25.83 % Est. max temperature: 18.52 C = 65.34 F Sfc-Lift cond lev (LCL): 939.73 mb = 664.27 m = 2179.35 ft T: 6.66 C 700-500 lapse rate: 7.65 C/km ThetaE index: 6.88 C Layer 898.0- 862.0 mb Conv cond level (CCL): 912.12 mb = 909.27 m = 2983.12 ft Mean mixing ratio: 5.73 g/kg Conv temperature: 12.47 C = 54.45 F Cap Strength: 10.17 C Lifted Index: 9.70 C Risk: None Lifted Index @300 mb: 15.80 C Lifted Index @700 mb: 10.17 C Showalter Index: 11.75 C Risk: None Total Totals Index: 33.00 C Risk: None Vertical Totals Index: 23.50 C Cross Totals Index: 9.50 C K Index: -15.70 Risk: None Sweat Index: 145.75 Risk: None Energy Index: 2.87 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 0.99 J/kg Max Up Vert Vel: 1.40 m/s Conv Inhibition (B-): 57359.58 J/kg Cap Strength: 10.16 C Lift Cond Lev (LCL): 913.78 mb = 894.43 m = 2934.43 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 299 at 24 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 1009 75 170 16 -2.8 15.8 | 139 37 -24.1 27.4 1 1000 150 190 16 2.8 15.8 | 146 33 -18.5 27.4 2 981 305 185 22 1.9 21.9 | 150 39 -19.4 33.6 3 946 610 190 21 3.6 20.7 | 151 37 -17.7 32.4 4 925 795 190 21 3.6 20.7 | 151 37 -17.7 32.4 5 912 914 190 20 3.5 19.7 | 150 36 -17.8 31.4 6 878 1219 235 20 16.4 11.5 | 168 24 -4.9 23.2 7 850 1485 250 20 18.8 6.8 | 172 19 -2.5 18.5 8 815 1829 265 24 23.9 2.1 | 191 14 2.6 13.8 9 785 2134 270 32 32.0 -0.0 | 222 16 10.7 11.7 10 700 3058 280 39 38.4 -6.8 | 254 18 17.1 4.9 11 674 3353 280 42 41.4 -7.3 | 258 21 20.1 4.4 12 648 3658 280 41 40.4 -7.1 | 257 20 19.1 4.6 13 599 4267 295 40 36.3 -16.9 | 289 16 14.9 -5.2 14 576 4572 290 36 33.8 -12.3 | 273 13 12.5 -0.6 15 553 4877 275 33 32.9 -2.9 | 233 15 11.6 8.8 16 532 5182 265 36 35.9 3.1 | 224 21 14.6 14.8 17 500 5660 270 38 38.0 -0.0 | 235 20 16.7 11.7 18 471 6096 270 40 40.0 -0.0 | 238 22 18.7 11.7 19 400 7280 275 46 45.8 -4.0 | 253 26 24.5 7.7 20 300 9260 265 56 55.8 4.9 | 244 38 34.5 16.6 21 292 9449 265 56 55.8 4.9 | 244 38 34.5 16.6 22 250 10460 265 75 74.7 6.5 | 251 56 53.4 18.2 23 211 11582 265 100 99.6 8.7 | 255 81 78.3 20.4 24 200 11930 260 105 103.4 18.2 | 250 87 82.1 29.9 25 152 13716 265 116 115.6 10.1 | 257 97 94.2 21.8 26 150 13800 270 114 114.0 -0.0 | 263 93 92.7 11.7 27 122 15085 265 118 117.6 10.3 | 257 99 96.2 22.0 28 119 15240 265 118 117.6 10.3 | 257 99 96.2 22.0 29 100 16280 270 111 111.0 -0.0 | 263 90 89.7 11.7 30 97 16459 270 111 111.0 -0.0 | 263 90 89.7 11.7 31 82 17452 275 91 90.7 -7.9 | 267 69 69.3 3.7 32 71 18288 265 77 76.7 6.7 | 252 58 55.4 18.4 33 70 18390 260 83 81.7 14.4 | 247 66 60.4 26.1 34 61 19202 265 87 86.7 7.6 | 254 68 65.4 19.3 35 50 20350 280 82 80.8 -14.2 | 272 59 59.4 -2.6 36 47 20726 285 80 77.3 -20.7 | 279 57 56.0 -9.0 37 43 21336 265 67 66.7 5.8 | 249 49 45.4 17.5 38 41 21641 250 69 64.8 23.6 | 231 56 43.5 35.3 39 37 22250 255 77 74.4 19.9 | 239 62 53.1 31.6 40 33 22860 250 63 59.2 21.5 | 229 50 37.9 33.2 41 32 23165 260 79 77.8 13.7 | 246 62 56.5 25.4 42 30 23480 260 63 62.0 10.9 | 241 47 40.7 22.6 43 29 23774 265 74 73.7 6.4 | 251 55 52.4 18.1 44 24 24994 240 58 50.2 29.0 | 215 50 28.9 40.7 45 23 25298 245 49 44.4 20.7 | 215 40 23.1 32.4 46 20 26130 255 57 55.1 14.8 | 232 43 33.7 26.4 47 20 26213 245 59 53.5 24.9 | 221 49 32.2 36.6 48 18 26518 250 61 57.3 20.9 | 228 49 36.0 32.5 49 16 26822 265 44 43.8 3.8 | 235 27 22.5 15.5 50 15 27127 250 33 31.0 11.3 | 203 25 9.7 23.0 51 14 27432 230 35 26.8 22.5 | 189 35 5.5 34.2 52 12 27737 235 40 32.8 22.9 | 198 36 11.5 34.6 53 11 28042 245 29 26.3 12.3 | 192 24 5.0 23.9 54 10 28346 280 29 28.6 -5.0 | 227 10 7.2 6.6 55 9 28956 240 30 26.0 15.0 | 190 27 4.7 26.7 56 8 29261 250 34 31.9 11.6 | 205 26 10.6 23.3 57 7 29566 255 24 23.2 6.2 | 186 18 1.9 17.9 58 7 29870 240 14 12.1 7.0 | 154 21 -9.2 18.7 Wind Parameters Mean winds (0-6000m): 268.7 at 32.4 knts Storm direction: 298.7 at 24.3 knts Shear (0-3000m) pos: 8.1 neg: 0.0 tot: 8.1 10-3/s Storm rel Dir Shear (0-3000m): 115.5 deg Storm rel helicity (0-3000m) pos: 252.3 neg: -4.1 tot: 248.2 m^2/s^2 ave: 82.7 10^-3 m/s^2 rel: 0.70 Storm rel vorticity (0-3000m) horiz: 10.0 stream: 7.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.01 Bulk Shear: 168.93 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 ------------------------------------------------------------------------------- 500 186 20 149 37| 8.3 0.0 8.3| 73.6 0.0 73.6 147.2 0.66| 12.3 8.0 1000 190 20 151 36| 7.2 0.0 7.2|122.6 -4.1 118.5 118.5 0.61| 10.9 6.7 1500 206 20 157 32| 8.6 0.0 8.6|164.1 -4.1 160.0 106.7 0.55| 12.2 6.7 2000 223 21 166 28| 9.4 0.0 9.4|205.8 -4.1 201.7 100.8 0.64| 12.2 7.7 2500 238 24 177 24| 8.7 0.0 8.7|230.3 -4.1 226.2 90.5 0.67| 11.0 7.4 3000 249 26 188 21| 8.1 0.0 8.1|252.3 -4.1 248.2 82.7 0.70| 10.0 7.0 4000 262 30 208 18| 6.2 0.3 6.5|289.3 -5.4 283.9 71.0 0.70| 8.9 6.2 5000 269 31 219 16| 5.0 1.5 6.5|302.6 -59.0 243.6 48.7 0.40| 9.4 3.8 6000 269 32 222 17| 4.5 1.2 5.8|328.7 -63.6 265.1 44.2 0.41| 8.5 3.5 Wrote GIF file: /home/apache/climate/data/raob//RK169/skewt/RK169.skewt.20251129.00.gif