UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011000.upa.cvt Date: 0000Z 10 JAN 26 Searching for RK169... Searching the city database file for: RK169 ... Date:0000Z 10 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 1004 88 8.6 0.6 57 8.0 4.9 270 9 281.4 282.1 277.9 292.5 3.97 1 1000 121 8.4 0.4 57 8.0 4.8 300 19 281.5 282.2 277.9 292.6 3.93 2 947 567 4.0 -1.0 70 5.0 1.8 295 27 281.5 282.1 277.7 292.0 3.75 3 925 758 2.6 -7.4 48 10.0 -1.1 290 31 282.0 282.4 276.0 288.7 2.37 4 899 987 0.4 -9.6 47 10.0 -3.0 283 33 282.0 282.4 275.6 287.9 2.05 5 894 1032 0.8 -21.2 17 22.0 -4.9 282 34 282.9 283.0 274.2 285.3 0.79 6 850 1436 -0.9 -18.9 24 18.0 -5.8 270 41 285.2 285.4 275.7 288.3 1.01 7 848 1455 -0.9 -18.9 24 18.0 -5.8 270 40 285.4 285.6 275.9 288.5 1.01 8 793 1985 -5.9 -20.9 29 15.0 -9.6 270 50 285.6 285.7 275.8 288.4 0.91 9 743 2493 -8.5 -16.5 52 8.0 -10.7 270 59 288.1 288.4 277.9 292.4 1.41 10 700 2952 -11.9 -20.9 47 9.0 -14.0 270 65 289.3 289.5 277.9 292.5 1.03 11 689 3073 -12.7 -24.7 36 12.0 -15.2 270 67 289.7 289.9 277.7 292.1 0.75 12 683 3140 -11.9 -32.9 16 21.0 -15.4 270 68 291.3 291.4 277.9 292.5 0.35 13 633 3719 -13.5 -36.5 13 23.0 -17.0 274 79 295.9 296.0 279.9 296.8 0.27 14 628 3779 -13.5 -34.5 15 21.0 -16.9 273 81 296.6 296.7 280.3 297.7 0.33 15 551 4755 -22.7 -30.7 48 8.0 -23.9 275 90 297.0 297.1 280.8 298.8 0.54 16 507 5360 -27.1 -35.1 47 8.0 -28.0 275 96 298.8 298.9 281.4 300.1 0.38 17 506 5374 -27.3 -37.3 38 10.0 -28.4 275 96 298.7 298.8 281.2 299.8 0.31 18 504 5402 -25.9 -59.9 3 34.0 -27.9 275 96 300.8 300.8 281.7 300.9 0.02 19 500 5460 -25.9 -57.9 3 32.0 -27.9 275 97 301.5 301.5 282.0 301.6 0.03 20 497 5504 -25.3 -53.3 6 28.0 -27.3 274 101 302.7 302.7 282.5 302.9 0.05 21 420 6702 -36.3 -53.3 16 17.0 -37.1 263 106 303.5 303.6 282.9 303.8 0.06 22 400 7040 -37.9 -60.9 7 23.0 -38.7 265 111 305.7 305.7 283.7 305.8 0.03 23 394 7144 -38.1 -64.1 5 26.0 -38.9 266 112 306.8 306.8 284.1 306.9 0.02 24 359 7776 -43.3 -68.3 5 25.0 -43.9 269 118 308.1 308.1 284.6 308.1 0.01 25 350 7947 -42.9 -71.9 3 29.0 -43.5 270 120 310.9 310.9 285.7 310.9 0.01 26 309 8783 -44.7 -70.7 4 26.0 -45.3 274 128 319.6 319.6 288.6 319.7 0.01 27 300 8980 -46.1 -70.1 5 24.0 -46.6 275 130 320.4 320.4 288.9 320.4 0.01 28 291 9182 -47.3 -70.3 5 23.0 -47.7 275 130 321.5 321.5 289.2 321.5 0.01 29 250 10180 -49.1 -75.1 3 26.0 -49.6 265 134 333.1 333.1 292.6 333.1 0.01 30 228 10784 -48.1 -78.1 2 30.0 -48.6 265 146 343.5 343.5 295.1 343.5 0.00 31 200 11640 -51.1 -80.1 2 29.0 -51.5 265 163 351.8 351.8 297.0 351.9 0.00 32 197 11738 -51.6 -80.4 2 28.8 -52.0 265 164 352.6 352.6 297.2 352.6 0.00 33 185 12145 -53.7 -81.7 2 28.0 -54.1 266 163 355.6 355.6 297.8 355.6 0.00 34 150 13500 -52.1 -84.1 1 32.0 -52.6 270 118 380.3 380.3 302.3 380.3 0.00 35 120 14925 -59.3 -86.3 2 27.0 -59.6 263 102 392.2 392.2 304.1 392.2 0.00 36 100 16070 -58.9 -87.9 1 29.0 -59.2 255 103 413.9 413.9 307.0 413.9 0.00 37 73 18022 -63.3 -88.3 2 25.0 -63.6 270 67 443.6 443.6 310.3 443.6 0.00 38 70 18280 -61.9 -88.9 2 27.0 -62.2 270 61 452.0 452.0 311.0 452.0 0.00 39 63 18930 -63.1 -89.1 2 26.0 -63.4 264 66 463.1 463.1 312.1 463.1 0.00 40 55 19782 -54.3 -87.3 1 33.0 -55.3 258 50 501.7 501.7 315.1 501.7 0.00 41 50 20390 -56.1 -87.1 1 31.0 -57.0 255 28 511.3 511.3 315.7 511.3 0.00 42 42 21487 -60.5 -88.5 1 28.0 -61.2 272 20 526.5 526.5 316.7 526.5 0.00 43 41 21637 -60.7 -89.7 1 29.0 -61.3 260 24 529.7 529.7 316.9 529.7 0.00 44 38 22119 -51.7 -86.7 1 35.0 -53.5 260 25 564.2 564.2 318.9 564.3 0.01 45 31 23422 -57.7 -88.7 1 31.0 -58.9 222 29 581.9 581.9 319.8 581.9 0.00 46 30 23630 -54.9 -87.9 1 33.0 -56.5 220 31 595.0 595.0 320.4 595.0 0.01 47 28 24074 -51.9 -85.9 1 34.0 -54.2 220 30 615.2 615.2 321.3 615.2 0.01 48 23 25340 -54.9 -86.9 1 32.0 -56.9 211 9 641.9 642.0 322.4 642.0 0.01 TRP 291 9182 -47.3 -70.3 5 23.0 -47.7 275 130 321.5 321.5 289.2 321.5 0.01 WND 197 11738 -51.6 -80.4 2 28.8 -52.0 265 164 352.6 352.6 297.2 352.6 0.00 Sounding variables and indices 1000-500 mb thick: 5339.00 m Freezing level: 873.29 mb = 1222.20 m = 4009.81 ft Wetbulb zero: 933.21 mb = 686.31 m = 2251.66 ft Precipitable water: 0.26 inches Sfc-500 mean rel hum: 36.52 % Est. max temperature: 12.16 C = 53.89 F Sfc-Lift cond lev (LCL): 888.41 mb = 1082.32 m = 3550.88 ft T: 0.59 C 700-500 lapse rate: 5.58 C/km ThetaE index: 7.30 C Layer 947.0- 850.0 mb Conv cond level (CCL): 804.39 mb = 1872.24 m = 6142.45 ft Mean mixing ratio: 3.32 g/kg Conv temperature: 12.72 C = 54.90 F Cap Strength: 9.06 C Lifted Index: 9.56 C Risk: None Lifted Index @300 mb: 20.85 C Lifted Index @700 mb: 3.02 C Showalter Index: 11.64 C Risk: None Total Totals Index: 32.00 C Risk: None Vertical Totals Index: 25.00 C Cross Totals Index: 7.00 C K Index: -2.90 Risk: None Sweat Index: 179.00 Risk: None Energy Index: 2.80 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2.47 J/kg Max Up Vert Vel: 2.22 m/s Conv Inhibition (B-): 41708.77 J/kg Cap Strength: 9.30 C Lift Cond Lev (LCL): 852.03 mb = 1416.92 m = 4648.63 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 303 at 50 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 1004 88 270 9 9.0 -0.0 | 129 42 -32.9 26.8 1 1000 121 300 19 16.5 -9.5 | 124 31 -25.5 17.3 2 978 305 295 20 18.1 -8.5 | 128 30 -23.8 18.3 3 942 610 295 28 25.4 -11.8 | 132 22 -16.5 15.0 4 925 758 290 31 29.1 -10.6 | 142 21 -12.8 16.2 5 907 914 285 32 30.9 -8.3 | 149 22 -11.0 18.5 6 850 1436 270 41 41.0 -0.0 | 178 27 -0.9 26.8 7 840 1524 270 38 38.0 -0.0 | 172 27 -3.9 26.8 8 777 2134 270 54 54.0 -0.0 | 204 29 12.1 26.8 9 700 2952 270 65 65.0 -0.0 | 221 35 23.1 26.8 10 663 3353 270 72 72.0 -0.0 | 228 40 30.1 26.8 11 637 3658 275 77 76.7 -6.7 | 240 40 34.8 20.1 12 611 3962 270 90 90.0 -0.0 | 241 55 48.1 26.8 13 563 4572 275 88 87.7 -7.7 | 247 50 45.7 19.1 14 500 5460 275 97 96.6 -8.5 | 251 58 54.7 18.3 15 498 5486 275 101 100.6 -8.8 | 253 61 58.7 18.0 16 477 5791 265 93 92.6 8.1 | 235 62 50.7 34.9 17 457 6096 260 96 94.5 16.7 | 230 68 52.6 43.5 18 400 7040 265 111 110.6 9.7 | 242 78 68.7 36.5 19 300 8980 275 130 129.5 -11.3 | 260 89 87.6 15.5 20 291 9182 275 130 129.5 -11.3 | 260 89 87.6 15.5 21 255 10058 265 131 130.5 11.4 | 247 96 88.6 38.2 22 250 10180 265 134 133.5 11.7 | 247 99 91.6 38.5 23 200 11640 265 163 162.4 14.2 | 251 127 120.5 41.0 24 197 11738 265 164 163.4 14.3 | 251 128 121.5 41.1 25 193 11887 265 164 163.4 14.3 | 251 128 121.5 41.1 26 159 13106 270 157 157.0 -0.0 | 257 118 115.1 26.8 27 150 13500 270 118 118.0 -0.0 | 251 81 76.1 26.8 28 145 13716 270 118 118.0 -0.0 | 251 81 76.1 26.8 29 125 14630 265 102 101.6 8.9 | 239 70 59.7 35.7 30 100 16070 255 103 99.5 26.7 | 227 79 57.6 53.5 31 94 16459 255 103 99.5 26.7 | 227 79 57.6 53.5 32 89 16764 255 85 82.1 22.0 | 219 63 40.2 48.8 33 81 17374 270 82 82.0 -0.0 | 236 48 40.1 26.8 34 70 18280 270 61 61.0 -0.0 | 215 33 19.1 26.8 35 67 18593 270 60 60.0 -0.0 | 214 32 18.1 26.8 36 60 19202 260 71 69.9 12.3 | 216 48 28.0 39.1 37 50 20390 255 28 27.0 7.2 | 156 37 -14.9 34.0 38 47 20726 255 24 23.2 6.2 | 150 38 -18.7 33.0 39 43 21336 285 16 15.5 -4.1 | 131 35 -26.5 22.7 40 41 21641 260 24 23.6 4.2 | 149 36 -18.3 31.0 41 37 22250 260 25 24.6 4.3 | 151 36 -17.3 31.1 42 36 22555 200 18 6.2 16.9 | 141 56 -35.8 43.7 43 32 23165 225 27 19.1 19.1 | 154 51 -22.8 45.9 44 30 23630 220 31 19.9 23.7 | 156 55 -22.0 50.5 45 29 23774 220 33 21.2 25.3 | 158 56 -20.7 52.1 46 27 24079 220 26 16.7 19.9 | 152 53 -25.2 46.7 47 25 24384 250 18 16.9 6.2 | 143 41 -25.0 33.0 48 23 24689 200 7 2.4 6.6 | 130 52 -39.5 33.4 49 21 24994 200 10 3.4 9.4 | 133 53 -38.5 36.2 50 19 25298 200 13 4.4 12.2 | 136 54 -37.5 39.0 51 18 25603 225 18 12.7 12.7 | 144 49 -29.2 39.5 Wind Parameters Mean winds (0-6000m): 272.6 at 66.3 knts Storm direction: 302.6 at 49.8 knts Shear (0-3000m) pos: 3.4 neg: 7.6 tot: 10.9 10-3/s Storm rel Dir Shear (0-3000m): 94.4 deg Storm rel helicity (0-3000m) pos: 323.4 neg: -28.4 tot: 295.0 m^2/s^2 ave: 98.3 10^-3 m/s^2 rel: 0.61 Storm rel vorticity (0-3000m) horiz: 11.9 stream: 7.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.01 Bulk Shear: 295.83 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 ------------------------------------------------------------------------------- 500 296 22 128 29| 20.2 0.0 20.2| 22.3 -22.4 -0.1 -0.3 0.03| 21.4 0.7 1000 291 26 136 24| 10.1 5.7 15.8| 82.9 -22.4 60.5 60.5 0.35| 16.6 5.8 1500 283 31 149 23| 6.7 6.5 13.2|127.0 -28.4 98.6 65.7 0.42| 14.3 6.0 2000 279 35 160 23| 5.1 7.8 12.8|220.0 -28.4 191.7 95.8 0.55| 14.1 7.8 2500 276 39 172 23| 4.0 7.6 11.7|271.8 -28.4 243.4 97.4 0.59| 12.8 7.6 3000 274 43 183 23| 3.4 7.6 10.9|323.4 -28.4 295.0 98.3 0.61| 11.9 7.3 4000 273 52 203 26| 3.8 7.5 11.3|468.5 -28.4 440.1 110.0 0.57| 12.5 7.2 5000 274 60 218 29| 3.3 6.5 9.8|564.2 -28.4 535.9 107.2 0.58| 11.2 6.4 6000 273 66 226 34| 2.7 6.4 9.1|610.0-425.2 184.9 30.8 0.29| 12.3 3.6 Wrote GIF file: /home/apache/climate/data/raob//RK169/skewt/RK169.skewt.20260110.00.gif