UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112612.upa.cvt Date: 1200Z 26 NOV 25 Searching for RK138... Searching the city database file for: RK138 ... Date:1200Z 26 NOV 25 Station: RK138 WMO ident: 47138 Latitude: 36.03 Longitude: 129.38 ------------------------------------------------------------------------------- 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 1023 7 9.8 1.8 57 8.0 6.1 245 5 281.1 281.8 278.1 293.0 4.25 1 1001 188 10.8 1.8 54 9.0 6.5 240 11 283.9 284.6 279.6 296.1 4.35 2 1000 196 10.6 0.6 50 10.0 5.9 240 11 283.8 284.4 279.1 295.0 3.99 3 925 841 5.8 3.2 83 2.6 4.5 180 11 285.2 286.1 281.3 299.9 5.21 4 861 1423 1.2 0.6 96 0.6 0.9 213 17 286.3 287.2 281.1 299.5 4.64 5 850 1527 1.2 -2.1 79 3.3 -0.2 220 19 287.4 288.1 280.7 298.5 3.85 6 816 1854 -1.1 -11.1 47 10.0 -4.5 222 15 288.3 288.7 278.7 294.3 2.00 7 806 1952 0.6 -36.4 4 37.0 -6.5 230 13 291.2 291.2 277.6 291.9 0.21 8 801 2002 0.8 -30.2 8 31.0 -6.1 234 12 291.9 292.0 278.2 293.2 0.39 9 790 2113 0.6 -23.4 15 24.0 -5.7 243 10 292.8 293.0 279.1 295.2 0.73 10 724 2807 -3.3 -22.3 21 19.0 -8.3 257 17 296.0 296.1 280.8 298.8 0.88 11 700 3073 -5.1 -29.1 13 24.0 -10.3 255 17 296.8 296.9 280.7 298.5 0.49 12 678 3323 -6.5 -30.5 13 24.0 -11.5 253 18 298.0 298.1 281.1 299.5 0.45 13 585 4452 -16.1 -34.1 20 18.0 -19.0 248 23 299.6 299.7 281.7 300.9 0.36 14 500 5620 -21.3 -60.3 2 39.0 -24.1 265 27 307.1 307.1 284.2 307.2 0.02 15 479 5935 -22.7 -61.7 2 39.0 -25.4 265 30 309.1 309.1 285.0 309.2 0.02 16 409 7073 -31.7 -60.7 4 29.0 -33.1 258 38 311.8 311.8 286.0 311.9 0.03 17 400 7230 -32.7 -61.7 4 29.0 -34.1 260 40 312.5 312.5 286.2 312.6 0.02 18 324 8689 -41.7 -67.7 4 26.0 -42.4 260 54 319.5 319.5 288.6 319.5 0.01 19 300 9210 -43.1 -69.1 4 26.0 -43.7 260 73 324.6 324.6 290.2 324.7 0.01 20 252 10368 -47.9 -71.9 5 24.0 -48.4 260 108 334.1 334.1 292.8 334.1 0.01 21 250 10420 -47.5 -72.5 4 25.0 -48.0 260 109 335.4 335.4 293.2 335.5 0.01 22 245 10554 -47.7 -72.7 4 25.0 -48.2 260 110 337.1 337.1 293.6 337.1 0.01 23 230 10969 -50.3 -73.3 5 23.0 -50.7 260 115 339.3 339.3 294.1 339.3 0.01 24 203 11783 -51.7 -75.7 4 24.0 -52.1 260 128 349.4 349.4 296.5 349.4 0.01 25 202 11815 -51.7 -76.7 3 25.0 -52.1 260 129 349.9 349.9 296.6 349.9 0.01 26 200 11880 -52.1 -77.1 3 25.0 -52.5 260 130 350.3 350.3 296.7 350.3 0.01 27 183 12453 -54.7 -79.1 3 24.4 -55.0 260 143 355.1 355.1 297.7 355.1 0.00 28 150 13710 -60.5 -83.5 3 23.0 -60.7 255 127 365.9 365.9 299.8 365.9 0.00 29 136 14316 -62.7 -84.7 4 22.0 -62.9 258 128 372.4 372.4 301.0 372.4 0.00 30 124 14884 -63.9 -85.9 3 22.0 -64.0 260 128 380.1 380.1 302.3 380.2 0.00 31 100 16200 -64.1 -86.1 3 22.0 -64.3 260 94 403.9 403.9 305.7 403.9 0.00 32 70 18410 -59.3 -87.3 1 28.0 -59.7 240 64 457.5 457.5 311.5 457.5 0.00 33 50 20520 -56.3 -86.3 1 30.0 -57.2 235 45 510.8 510.8 315.7 510.8 0.00 34 42 21638 -53.5 -84.5 1 31.0 -54.9 222 38 543.9 543.9 317.8 543.9 0.01 35 34 22990 -57.3 -86.3 1 29.0 -58.4 211 43 567.7 567.7 319.0 567.8 0.01 36 33 23181 -53.1 -86.1 1 33.0 -54.9 206 42 583.7 583.8 319.9 583.8 0.01 37 32 23380 -51.5 -84.5 1 33.0 -53.7 201 40 593.2 593.2 320.3 593.3 0.01 38 30 23800 -51.5 -83.5 1 32.0 -53.7 190 38 604.2 604.2 320.8 604.3 0.01 39 26 24717 -55.9 -85.9 1 30.0 -57.5 180 42 617.0 617.0 321.3 617.1 0.01 40 22 25782 -54.3 -85.3 1 31.0 -56.5 175 31 651.9 652.0 322.7 652.0 0.01 41 21 26082 -49.9 -83.9 1 34.0 -53.3 165 36 674.0 674.0 323.6 674.1 0.02 42 20 26400 -50.7 -83.7 1 33.0 -54.0 170 24 681.0 681.0 323.8 681.1 0.02 43 18 27081 -54.5 -85.5 1 31.0 -57.0 166 24 689.8 689.8 324.1 689.9 0.01 44 16 27835 -54.7 -85.7 1 31.0 -57.4 174 25 712.8 712.8 324.8 712.9 0.02 45 15 28251 -50.7 -83.7 1 33.0 -54.7 181 26 739.4 739.4 325.6 739.6 0.02 46 14 28699 -52.5 -84.5 1 32.0 -56.1 179 28 748.0 748.0 325.9 748.2 0.02 47 12 29715 -43.7 -80.7 1 37.0 -51.2 151 38 812.9 812.9 327.5 813.4 0.05 48 11 30298 -45.3 -81.3 1 36.0 -52.5 154 39 827.6 827.6 327.9 828.0 0.05 TRP 124 14884 -63.9 -85.9 3 22.0 -64.0 260 128 380.1 380.1 302.3 380.2 0.00 WND 183 12453 -54.7 -79.1 3 24.4 -55.0 260 143 355.1 355.1 297.7 355.1 0.00 Sounding variables and indices 1000-500 mb thick: 5424.00 m Freezing level: 832.26 mb = 1697.41 m = 5568.87 ft Freezing level: 809.53 mb = 1917.40 m = 6290.59 ft Freezing level: 779.85 mb = 2219.83 m = 7282.83 ft Wetbulb zero: 852.12 mb = 1506.93 m = 4943.94 ft Precipitable water: 0.42 inches Sfc-500 mean rel hum: 33.11 % Est. max temperature: 14.86 C = 58.74 F Sfc-Lift cond lev (LCL): 905.58 mb = 1013.37 m = 3324.66 ft T: 4.44 C 700-500 lapse rate: 6.36 C/km ThetaE index: 8.00 C Layer 861.0- 801.0 mb Conv cond level (CCL): 828.75 mb = 1729.57 m = 5674.38 ft Mean mixing ratio: 4.54 g/kg Conv temperature: 16.72 C = 62.09 F Cap Strength: 6.55 C Lifted Index: 9.88 C Risk: None Lifted Index @300 mb: 19.75 C Lifted Index @700 mb: 6.19 C Showalter Index: 8.74 C Risk: None Total Totals Index: 41.70 C Risk: None Vertical Totals Index: 22.50 C Cross Totals Index: 19.20 C K Index: -3.60 Risk: None Sweat Index: 178.39 Risk: None Energy Index: 1.85 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 10.05 J/kg Max Up Vert Vel: 4.48 m/s Conv Inhibition (B-): 53873.70 J/kg Cap Strength: 9.40 C Lift Cond Lev (LCL): 878.23 mb = 1262.48 m = 4141.95 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 277 at 14 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 1023 7 245 5 4.5 2.1 | 113 10 -9.1 3.8 1 1000 196 240 11 9.5 5.5 | 150 8 -4.1 7.2 2 987 305 240 10 8.7 5.0 | 143 8 -5.0 6.7 3 951 610 195 9 2.3 8.7 | 133 15 -11.3 10.4 4 925 841 180 11 0.0 11.0 | 133 19 -13.7 12.7 5 917 914 180 11 0.0 11.0 | 133 19 -13.7 12.7 6 883 1219 200 13 4.4 12.2 | 147 17 -9.2 14.0 7 850 1527 220 19 12.2 14.6 | 175 16 -1.4 16.3 8 818 1829 220 15 9.6 11.5 | 163 14 -4.0 13.2 9 788 2134 245 10 9.1 4.2 | 142 8 -4.6 6.0 10 758 2438 260 17 16.7 3.0 | 213 6 3.1 4.7 11 700 3073 255 17 16.4 4.4 | 204 7 2.8 6.1 12 648 3658 250 20 18.8 6.8 | 211 10 5.1 8.6 13 622 3962 260 21 20.7 3.6 | 233 9 7.0 5.4 14 574 4572 245 23 20.8 9.7 | 212 14 7.2 11.5 15 500 5620 265 27 26.9 2.4 | 253 14 13.2 4.1 16 488 5791 265 28 27.9 2.4 | 254 15 14.2 4.2 17 468 6096 265 33 32.9 2.9 | 257 20 19.2 4.6 18 430 6706 255 33 31.9 8.5 | 241 21 18.2 10.3 19 400 7230 260 40 39.4 6.9 | 251 27 25.7 8.7 20 378 7620 250 45 42.3 15.4 | 239 33 28.6 17.1 21 331 8534 260 49 48.3 8.5 | 254 36 34.6 10.2 22 300 9210 260 73 71.9 12.7 | 256 60 58.2 14.4 23 276 9754 260 97 95.5 16.8 | 257 84 81.9 18.6 24 250 10420 260 109 107.3 18.9 | 258 96 93.7 20.7 25 241 10668 260 110 108.3 19.1 | 258 97 94.7 20.8 26 200 11880 260 130 128.0 22.6 | 258 117 114.4 24.3 27 183 12453 260 143 140.8 24.8 | 258 130 127.2 26.6 28 173 12802 260 143 140.8 24.8 | 258 130 127.2 26.6 29 150 13710 255 127 122.7 32.9 | 252 114 109.0 34.6 30 124 14884 260 128 126.1 22.2 | 258 115 112.4 24.0 31 123 14935 260 124 122.1 21.5 | 258 111 108.5 23.3 32 117 15240 260 128 126.1 22.2 | 258 115 112.4 24.0 33 101 16154 260 115 113.3 20.0 | 258 102 99.6 21.7 34 100 16200 260 94 92.6 16.3 | 257 81 78.9 18.1 35 96 16459 260 94 92.6 16.3 | 257 81 78.9 18.1 36 87 17069 255 79 76.3 20.4 | 251 66 62.6 22.2 37 79 17678 250 86 80.8 29.4 | 245 74 67.2 31.1 38 70 18410 240 64 55.4 32.0 | 231 54 41.8 33.7 39 68 18593 240 64 55.4 32.0 | 231 54 41.8 33.7 40 62 19202 255 51 49.3 13.2 | 247 39 35.6 14.9 41 50 20520 235 45 36.9 25.8 | 220 36 23.2 27.5 42 44 21336 220 39 25.1 29.9 | 200 34 11.4 31.6 43 40 21946 225 37 26.2 26.2 | 204 31 12.5 27.9 44 38 22250 230 47 36.0 30.2 | 215 39 22.3 31.9 45 30 23800 190 38 6.6 37.4 | 170 40 -7.1 39.2 46 26 24689 180 43 0.0 43.0 | 163 47 -13.7 44.7 47 23 25603 190 27 4.7 26.6 | 162 30 -9.0 28.3 48 22 25908 165 33 -8.5 31.9 | 147 40 -22.2 33.6 49 21 26213 165 38 -9.8 36.7 | 149 45 -23.5 38.4 50 20 26400 170 24 -4.2 23.6 | 145 31 -17.8 25.4 51 18 26822 165 24 -6.2 23.2 | 141 32 -19.9 24.9 52 14 27432 185 26 2.3 25.9 | 158 30 -11.4 27.6 53 12 28042 150 38 -19.0 32.9 | 137 48 -32.7 34.6 54 11 28346 155 39 -16.5 35.3 | 141 48 -30.1 37.1 55 7 29566 145 39 -22.4 31.9 | 133 49 -36.0 33.7 56 7 29870 180 16 0.0 16.0 | 142 22 -13.7 17.7 57 6 30175 170 13 -2.3 12.8 | 132 22 -15.9 14.5 Wind Parameters Mean winds (0-6000m): 247.2 at 18.4 knts Storm direction: 277.2 at 13.8 knts Shear (0-3000m) pos: 3.0 neg: 1.9 tot: 4.9 10-3/s Storm rel Dir Shear (0-3000m): 92.2 deg Storm rel helicity (0-3000m) pos: 77.4 neg: -28.8 tot: 48.6 m^2/s^2 ave: 16.2 10^-3 m/s^2 rel: 0.31 Storm rel vorticity (0-3000m) horiz: 8.4 stream: 2.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.83 Bulk Shear: 12.15 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 ------------------------------------------------------------------------------- 500 235 9 139 9| 0.0 6.1 6.1| 12.8 -5.5 7.4 14.8 0.30| 12.2 3.7 1000 210 10 139 13| 0.0 5.1 5.1| 19.6 -10.4 9.2 9.2 0.19| 9.7 1.9 1500 208 11 144 14| 3.7 3.4 7.1| 66.6 -10.4 56.2 37.4 0.48| 10.2 4.9 2000 212 12 150 14| 2.5 2.6 5.1| 66.6 -24.0 42.5 21.3 0.27| 9.8 2.7 2500 221 13 154 13| 3.6 2.1 5.7| 77.4 -27.6 49.8 19.9 0.33| 9.9 3.3 3000 229 13 161 11| 3.0 1.9 4.9| 77.4 -28.8 48.6 16.2 0.31| 8.4 2.6 4000 238 15 174 10| 2.7 1.6 4.3| 87.3 -28.9 58.4 14.6 0.34| 7.2 2.5 5000 242 17 185 10| 2.5 1.8 4.3| 99.8 -38.7 61.1 12.2 0.30| 6.7 2.0 6000 247 18 200 9| 2.8 1.5 4.3|123.7 -38.7 85.1 14.2 0.34| 6.4 2.2 Wrote GIF file: /home/apache/climate/data/raob//RK138/skewt/RK138.skewt.20251126.12.gif