UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011612.upa.cvt Date: 1200Z 16 JAN 26 Searching for RK169... Searching the city database file for: RK169 ... Date:1200Z 16 JAN 26 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 1008 89 7.2 -0.8 57 8.0 3.7 320 4 279.7 280.3 276.5 289.7 3.57 1 1006 106 8.4 1.4 61 7.0 5.2 314 4 281.1 281.8 278.0 292.8 4.20 2 1000 155 8.8 -5.2 37 14.0 3.2 295 6 282.0 282.4 276.3 289.3 2.59 3 995 196 9.6 -12.4 20 22.0 2.0 294 7 283.2 283.4 275.3 287.5 1.48 4 980 322 10.2 -18.8 11 29.0 1.3 290 9 285.0 285.1 275.5 287.7 0.88 5 979 331 10.2 -17.8 12 28.0 1.4 290 9 285.1 285.2 275.6 288.0 0.96 6 964 459 9.8 -19.2 11 29.0 1.0 293 11 285.9 286.1 275.9 288.6 0.87 7 925 800 7.8 -17.2 15 25.0 -0.1 330 14 287.3 287.5 276.9 290.5 1.07 8 850 1492 4.6 -24.4 10 29.0 -3.1 305 11 291.0 291.1 278.1 292.9 0.62 9 785 2136 1.8 -26.2 10 28.0 -5.3 255 23 294.7 294.8 279.8 296.5 0.57 10 774 2249 2.2 -28.8 8 31.0 -5.3 252 24 296.3 296.4 280.4 297.8 0.46 11 700 3050 -4.1 -37.1 6 33.0 -10.2 250 31 297.9 298.0 280.8 298.7 0.23 12 638 3773 -9.3 -41.3 5 32.0 -14.2 268 32 300.0 300.1 281.6 300.6 0.16 13 568 4659 -15.9 -26.9 38 11.0 -18.1 277 37 302.4 302.6 283.4 304.9 0.74 14 553 4861 -16.5 -50.5 4 34.0 -20.0 267 29 304.0 304.0 283.1 304.3 0.07 15 500 5610 -21.5 -48.5 7 27.0 -24.1 275 42 306.8 306.8 284.2 307.2 0.09 16 480 5911 -23.3 -47.3 9 24.0 -25.6 276 46 308.2 308.2 284.8 308.6 0.11 17 430 6707 -30.7 -42.7 30 12.0 -31.8 273 53 308.6 308.7 285.1 309.4 0.21 18 418 6908 -31.7 -48.7 17 17.0 -32.9 274 55 309.9 309.9 285.4 310.3 0.11 19 415 6959 -31.1 -54.1 9 23.0 -32.5 274 55 311.3 311.3 285.8 311.5 0.06 20 400 7220 -32.9 -54.9 9 22.0 -34.1 275 57 312.2 312.2 286.2 312.4 0.06 21 332 8510 -39.9 -66.9 4 27.0 -40.7 265 73 319.7 319.7 288.6 319.8 0.01 22 324 8676 -40.9 -67.9 4 27.0 -41.7 270 85 320.6 320.6 288.9 320.6 0.01 23 300 9200 -40.1 -72.1 2 32.0 -41.0 265 107 328.8 328.8 291.4 328.9 0.01 24 278 9721 -37.5 -71.5 2 34.0 -38.8 263 125 339.8 339.8 294.3 339.9 0.01 25 250 10450 -38.9 -72.9 2 34.0 -40.1 270 162 348.2 348.2 296.3 348.3 0.01 26 242 10672 -39.3 -74.3 1 35.0 -40.5 270 164 350.9 350.9 296.8 350.9 0.01 27 235 10872 -40.5 -75.1 1 34.5 -41.6 270 166 352.0 352.0 297.1 352.0 0.01 28 200 11950 -47.3 -79.3 1 32.0 -48.0 270 150 357.9 357.9 298.3 357.9 0.00 29 154 13644 -57.5 -85.5 2 28.0 -57.8 268 139 368.2 368.2 300.2 368.2 0.00 30 150 13810 -58.3 -85.3 2 27.0 -58.5 270 128 369.6 369.6 300.5 369.6 0.00 31 108 15836 -67.1 -90.1 2 23.0 -67.2 265 93 389.4 389.4 303.7 389.4 0.00 32 100 16300 -67.9 -90.9 2 23.0 -68.0 270 96 396.5 396.5 304.8 396.5 0.00 33 88 17068 -68.7 -91.7 2 23.0 -68.8 277 79 409.7 409.7 306.5 409.7 0.00 34 84 17347 -68.5 -91.5 2 23.0 -68.6 280 72 415.6 415.6 307.2 415.6 0.00 35 81 17566 -65.3 -90.3 2 25.0 -65.5 272 68 426.5 426.5 308.4 426.5 0.00 36 70 18450 -67.9 -89.9 3 22.0 -68.1 260 41 439.1 439.1 309.8 439.1 0.00 37 55 19883 -72.1 -91.1 4 19.0 -72.2 237 38 460.9 460.9 311.8 460.9 0.00 38 50 20450 -67.5 -91.5 2 24.0 -67.7 260 27 484.4 484.4 313.8 484.4 0.00 39 48 20699 -64.5 -91.5 1 27.0 -64.8 274 30 497.3 497.3 314.8 497.3 0.00 40 45 21094 -65.3 -91.3 2 26.0 -65.6 242 27 504.6 504.6 315.2 504.6 0.00 41 31 23430 -54.5 -87.5 1 33.0 -56.1 286 25 590.5 590.5 320.2 590.5 0.01 42 30 23640 -55.7 -87.7 1 32.0 -57.2 295 17 592.8 592.8 320.3 592.8 0.01 43 28 24079 -57.3 -88.3 1 31.0 -58.6 298 16 600.2 600.2 320.6 600.2 0.01 44 21 25906 -56.1 -88.1 1 32.0 -58.0 253 16 655.2 655.3 322.9 655.3 0.01 45 20 26220 -51.9 -86.9 1 35.0 -54.9 255 21 677.3 677.3 323.7 677.4 0.01 46 19 26551 -51.5 -87.5 1 36.0 -54.7 252 20 688.6 688.6 324.0 688.6 0.01 47 18 26901 -50.3 -86.3 1 36.0 -53.9 269 23 703.1 703.1 324.6 703.2 0.01 48 11 30087 -52.7 -86.7 1 34.0 -56.9 356 31 800.7 800.7 327.3 800.9 0.02 49 10 30700 -53.1 -88.1 1 35.0 -57.5 15 17 821.3 821.3 327.7 821.5 0.02 50 9.6 30964 -51.3 -87.3 1 36.0 -56.4 837.8 837.8 328.1 838.0 0.02 51 9.0 31383 -51.9 -86.9 1 35.0 -57.0 851.1 851.1 328.4 851.3 0.02 TRP 324 8676 -40.9 -67.9 4 27.0 -41.7 270 85 320.6 320.6 288.9 320.6 0.01 WND 235 10872 -40.5 -75.1 1 34.5 -41.6 270 166 352.0 352.0 297.1 352.0 0.01 Sounding variables and indices 1000-500 mb thick: 5455.00 m Freezing level: 748.16 mb = 2528.86 m = 8296.68 ft Wetbulb zero: 928.60 mb = 767.90 m = 2519.33 ft Precipitable water: 0.13 inches Sfc-500 mean rel hum: 11.90 % Est. max temperature: 18.07 C = 64.52 F Sfc-Lift cond lev (LCL): 891.55 mb = 1101.45 m = 3613.65 ft T: 6.41 C 700-500 lapse rate: 6.80 C/km ThetaE index: 5.26 C Layer 1000.0- 980.0 mb Conv cond level (CCL): 483.44 mb = 5858.31 m = 19219.95 ft Mean mixing ratio: 1.24 g/kg Conv temperature: 35.52 C = 95.94 F Cap Strength: 13.83 C Lifted Index: 15.16 C Risk: None Lifted Index @300 mb: 28.02 C Lifted Index @700 mb: 11.10 C Showalter Index: 12.52 C Risk: None Total Totals Index: 23.20 C Risk: None Vertical Totals Index: 26.10 C Cross Totals Index: -2.90 C K Index: -31.30 Risk: None Sweat Index: 64.00 Risk: None Energy Index: 3.03 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 22.22 J/kg Max Up Vert Vel: 6.67 m/s Conv Inhibition (B-): 68527.31 J/kg Cap Strength: 15.13 C Lift Cond Lev (LCL): 660.92 mb = 3497.91 m = 11475.93 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 302 at 21 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 1008 89 320 4 2.6 -3.1 | 117 17 -14.9 7.7 1 1000 155 295 6 5.4 -2.5 | 124 15 -12.1 8.2 2 982 305 290 9 8.5 -3.1 | 130 12 -9.0 7.7 3 947 610 295 13 11.8 -5.5 | 133 8 -5.7 5.2 4 925 800 330 14 7.0 -12.1 | 82 11 -10.5 -1.4 5 912 914 330 12 6.0 -10.4 | 92 12 -11.5 0.3 6 850 1492 305 11 9.0 -6.3 | 118 10 -8.5 4.4 7 847 1524 310 11 8.4 -7.1 | 112 10 -9.1 3.7 8 785 2134 255 23 22.2 6.0 | 196 17 4.7 16.7 9 727 2743 240 29 25.1 14.5 | 197 26 7.6 25.2 10 700 3050 250 31 29.1 10.6 | 209 24 11.6 21.3 11 673 3353 260 36 35.5 6.3 | 227 25 18.0 17.0 12 646 3658 265 31 30.9 2.7 | 225 19 13.4 13.4 13 597 4267 285 37 35.7 -9.6 | 266 18 18.2 1.2 14 573 4572 280 39 38.4 -6.8 | 259 21 20.9 4.0 15 551 4877 265 28 27.9 2.4 | 218 17 10.4 13.2 16 500 5610 275 42 41.8 -3.7 | 254 25 24.3 7.1 17 488 5791 280 45 44.3 -7.8 | 264 27 26.8 2.9 18 467 6096 270 49 49.0 -0.0 | 251 33 31.5 10.7 19 400 7220 275 57 56.8 -5.0 | 262 40 39.3 5.8 20 331 8534 265 73 72.7 6.4 | 253 58 55.2 17.1 21 324 8676 270 85 85.0 -0.0 | 261 68 67.5 10.7 22 302 9144 270 110 110.0 -0.0 | 263 93 92.5 10.7 23 300 9200 265 107 106.6 9.3 | 257 91 89.1 20.1 24 289 9449 260 110 108.3 19.1 | 252 96 90.8 29.8 25 253 10363 270 159 159.0 -0.0 | 266 142 141.5 10.7 26 250 10450 270 162 162.0 -0.0 | 266 145 144.5 10.7 27 235 10872 270 166 166.0 -0.0 | 266 149 148.5 10.7 28 231 10973 270 166 166.0 -0.0 | 266 149 148.5 10.7 29 200 11950 270 150 150.0 -0.0 | 265 133 132.5 10.7 30 193 12192 270 149 149.0 -0.0 | 265 132 131.5 10.7 31 160 13411 265 153 152.4 13.3 | 260 137 134.9 24.1 32 150 13810 270 128 128.0 -0.0 | 264 111 110.5 10.7 33 145 14021 270 126 126.0 -0.0 | 264 109 108.5 10.7 34 125 14935 270 123 123.0 -0.0 | 264 106 105.5 10.7 35 108 15850 265 92 91.6 8.0 | 256 76 74.2 18.8 36 100 16300 270 96 96.0 -0.0 | 262 79 78.5 10.7 37 97 16459 270 96 96.0 -0.0 | 262 79 78.5 10.7 38 84 17374 280 71 69.9 -12.3 | 272 52 52.4 -1.6 39 76 17983 255 61 58.9 15.8 | 237 49 41.4 26.5 40 70 18450 260 41 40.4 7.1 | 232 29 22.9 17.9 41 65 18898 265 43 42.8 3.7 | 240 29 25.3 14.5 42 62 19202 260 29 28.6 5.0 | 215 19 11.1 15.8 43 59 19507 225 24 17.0 17.0 | 179 28 -0.5 27.7 44 53 20117 245 46 41.7 19.4 | 219 39 24.2 30.2 45 50 20422 275 39 38.9 -3.4 | 251 23 21.4 7.3 46 50 20450 260 27 26.6 4.7 | 211 18 9.1 15.4 47 48 20726 275 30 29.9 -2.6 | 237 15 12.4 8.1 48 46 21031 245 29 26.3 12.3 | 201 25 8.8 23.0 49 43 21336 235 21 17.2 12.0 | 179 23 -0.3 22.8 50 39 21946 245 16 14.5 6.8 | 170 18 -3.0 17.5 51 37 22250 265 23 22.9 2.0 | 203 14 5.4 12.7 52 36 22555 230 23 17.6 14.8 | 180 26 0.1 25.5 53 34 22860 260 29 28.6 5.0 | 215 19 11.1 15.8 54 32 23165 255 31 29.9 8.0 | 214 23 12.4 18.8 55 31 23470 290 24 22.6 -8.2 | 243 6 5.1 2.5 56 30 23640 295 17 15.4 -7.2 | 150 4 -2.1 3.6 57 27 24384 300 16 13.9 -8.0 | 127 5 -3.6 2.7 58 25 24689 280 13 12.8 -2.3 | 151 10 -4.7 8.5 59 24 24994 305 6 4.9 -3.4 | 120 15 -12.6 7.3 60 23 25298 225 12 8.5 8.5 | 155 21 -9.0 19.2 61 22 25603 225 18 12.7 12.7 | 169 24 -4.8 23.5 62 20 26213 280 14 13.8 -2.4 | 156 9 -3.7 8.3 63 20 26220 255 21 20.3 5.4 | 190 16 2.8 16.2 64 19 26518 250 19 17.9 6.5 | 181 17 0.4 17.2 65 18 26822 265 25 24.9 2.2 | 210 15 7.4 12.9 66 17 27127 280 16 15.8 -2.8 | 168 8 -1.7 8.0 67 16 27737 300 35 30.3 -17.5 | 298 14 12.8 -6.8 68 14 28346 300 29 25.1 -14.5 | 296 8 7.6 -3.8 69 13 28956 335 32 13.5 -29.0 | 12 19 -4.0 -18.3 70 12 29261 355 15 1.3 -14.9 | 75 17 -16.2 -4.2 71 12 29566 335 20 8.5 -18.1 | 51 12 -9.0 -7.4 72 11 30175 360 33 -0.0 -33.0 | 38 28 -17.5 -22.3 73 10 30700 15 17 -4.4 -16.4 | 75 23 -21.9 -5.7 Wind Parameters Mean winds (0-6000m): 271.5 at 27.4 knts Storm direction: 301.5 at 20.5 knts Shear (0-3000m) pos: 1.0 neg: 5.6 tot: 6.6 10-3/s Storm rel Dir Shear (0-3000m): 93.6 deg Storm rel helicity (0-3000m) pos: 94.5 neg: -16.1 tot: 78.4 m^2/s^2 ave: 26.1 10^-3 m/s^2 rel: 0.33 Storm rel vorticity (0-3000m) horiz: 10.2 stream: 3.4 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.45 Bulk Shear: 49.00 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 ------------------------------------------------------------------------------- 500 293 9 128 12| 0.0 9.5 9.5| 13.5 0.0 13.5 27.0 0.38| 10.0 3.8 1000 309 11 113 10| 3.1 4.8 7.8| 21.2 -14.8 6.4 6.4 -0.03| 10.8 -0.3 1500 311 11 111 10| 2.0 4.1 6.2| 30.0 -14.8 15.2 10.1 0.10| 8.9 0.9 2000 298 13 127 8| 1.5 6.7 8.3| 51.4 -14.8 36.6 18.3 0.31| 11.0 3.4 2500 281 15 162 8| 1.2 6.7 8.0| 54.2 -15.1 39.1 15.6 0.27| 10.5 2.8 3000 269 18 180 11| 1.0 5.6 6.6| 94.5 -16.1 78.4 26.1 0.33| 10.2 3.4 4000 267 22 200 12| 2.9 4.2 7.1|181.0 -18.2 162.8 40.7 0.44| 10.3 4.5 5000 270 24 213 13| 2.3 3.6 5.9|216.7 -94.3 122.5 24.5 0.26| 10.8 2.8 6000 272 27 225 14| 2.6 3.7 6.3|298.4-145.1 153.3 25.6 0.26| 11.1 2.9 Wrote GIF file: /home/apache/climate/data/raob//RK169/skewt/RK169.skewt.20260116.12.gif