UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102000.upa.cvt Date: 0000Z 20 OCT 25 Searching for RK138... Searching the city database file for: RK138 ... Date:0000Z 20 OCT 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 1025 13 15.0 13.3 90 1.7 14.0 350 6 286.1 287.8 286.1 312.2 9.40 1 1000 221 14.2 12.3 88 1.9 13.1 5 17 287.4 288.9 286.2 312.5 9.02 2 938 760 10.4 10.4 100 0.0 10.4 30 17 288.8 290.3 286.2 312.6 8.47 3 925 876 9.8 9.8 100 0.0 9.8 30 16 289.3 290.8 286.2 312.6 8.24 4 850 1574 5.6 5.6 100 0.0 5.6 35 10 292.0 293.2 285.8 311.3 6.72 5 841 1661 4.8 4.8 100 0.0 4.8 37 11 292.1 293.2 285.5 310.5 6.42 6 830 1768 4.8 1.2 77 3.6 3.0 39 12 293.2 294.1 284.5 307.8 5.03 7 799 2077 1.8 1.5 98 0.3 1.7 8 5 293.2 294.1 284.8 308.7 5.34 8 796 2107 1.8 1.3 96 0.5 1.5 4 4 293.5 294.4 284.9 308.9 5.28 9 793 2138 2.4 -3.6 65 6.0 -0.2 360 3 294.4 295.1 283.5 305.4 3.69 10 779 2281 1.4 -5.6 60 7.0 -1.5 346 6 294.9 295.5 283.2 304.5 3.23 11 768 2396 1.2 -13.8 32 15.0 -4.0 334 9 295.9 296.2 281.8 301.1 1.71 12 763 2448 1.8 -33.2 5 35.0 -5.9 328 10 297.1 297.1 280.5 298.1 0.31 13 751 2576 1.8 -40.2 3 42.0 -6.3 305 13 298.4 298.4 280.8 299.0 0.15 14 700 3144 2.8 -29.2 7 32.0 -5.5 285 35 305.6 305.7 284.3 307.2 0.49 15 697 3179 3.0 -27.0 9 30.0 -5.2 285 36 306.2 306.3 284.7 308.2 0.60 16 638 3890 -1.5 -13.5 39 12.0 -6.0 266 43 308.9 309.3 287.3 315.7 2.11 17 617 4157 -1.3 -18.3 26 17.0 -7.0 255 45 312.1 312.4 287.8 317.0 1.46 18 579 4660 -5.7 -13.7 53 8.0 -8.6 265 48 312.7 313.1 288.8 320.1 2.29 19 510 5648 -10.5 -31.5 16 21.0 -15.1 260 57 318.4 318.5 288.8 320.3 0.54 20 500 5800 -11.5 -25.5 30 14.0 -15.1 260 57 319.0 319.2 289.5 322.3 0.96 21 497 5846 -11.9 -25.9 30 14.0 -15.4 259 57 319.1 319.3 289.5 322.3 0.93 22 452 6565 -16.7 -39.7 12 23.0 -20.4 252 61 321.8 321.9 289.6 322.8 0.27 23 427 6989 -19.5 -42.5 11 23.0 -22.7 250 63 323.5 323.6 290.1 324.3 0.21 24 425 7024 -19.7 -37.7 19 18.0 -22.6 250 63 323.7 323.8 290.3 325.0 0.35 25 400 7470 -23.7 -30.7 53 7.0 -25.0 255 67 324.2 324.3 290.8 326.8 0.74 26 357 8290 -30.3 -35.3 62 5.0 -31.0 270 74 326.0 326.1 291.2 328.0 0.53 27 324 8971 -36.5 -43.5 48 7.0 -37.1 277 81 326.7 326.7 291.0 327.6 0.25 28 322 9014 -34.7 -60.7 5 26.0 -36.1 276 81 329.7 329.7 291.7 329.9 0.03 29 318 9101 -33.3 -57.3 7 24.0 -34.8 274 82 332.8 332.9 292.6 333.1 0.05 30 311 9258 -33.1 -60.1 5 27.0 -34.7 271 85 335.3 335.3 293.2 335.4 0.04 31 300 9510 -34.5 -61.5 5 27.0 -36.0 265 88 336.7 336.8 293.6 336.9 0.03 32 273 10163 -38.5 -65.5 4 27.0 -39.6 260 91 340.2 340.2 294.4 340.2 0.02 33 250 10760 -43.7 -66.7 6 23.0 -44.4 255 94 341.1 341.1 294.6 341.2 0.02 34 220 11605 -50.5 -70.5 8 20.0 -50.9 257 96 343.3 343.3 295.1 343.4 0.01 35 200 12220 -54.1 -71.1 11 17.0 -54.4 260 101 347.1 347.1 296.0 347.2 0.01 36 194 12415 -55.5 -71.5 12 16.0 -55.8 260 102 347.9 347.9 296.2 347.9 0.01 37 176 13033 -58.1 -74.9 10 16.8 -58.3 260 105 353.4 353.4 297.4 353.4 0.01 38 150 14030 -62.5 -80.5 7 18.0 -62.6 260 92 362.4 362.4 299.2 362.4 0.00 39 134 14721 -66.1 -82.1 9 16.0 -66.2 267 86 367.9 367.9 300.2 367.9 0.00 40 110 15910 -68.9 -85.9 7 17.0 -69.0 277 75 384.0 384.0 302.9 384.0 0.00 41 100 16480 -69.5 -85.5 8 16.0 -69.6 250 58 393.4 393.4 304.3 393.5 0.00 42 90 17104 -72.3 -86.3 10 14.0 -72.3 245 63 399.9 399.9 305.2 399.9 0.00 43 72 18431 -67.7 -87.7 4 20.0 -67.8 272 45 436.0 436.0 309.5 436.0 0.00 44 70 18600 -68.3 -88.3 4 20.0 -68.4 280 39 438.3 438.3 309.7 438.3 0.00 45 65 19044 -69.1 -89.1 4 20.0 -69.2 272 35 445.9 445.9 310.4 445.9 0.00 46 50 20650 -59.1 -87.1 1 28.0 -59.7 270 26 504.2 504.2 315.2 504.2 0.00 47 48 20907 -58.3 -86.3 2 28.0 -59.0 264 29 512.0 512.0 315.8 512.1 0.00 48 34 23065 -60.7 -86.7 2 26.0 -61.4 229 32 558.8 558.8 318.6 558.8 0.01 49 30 23850 -57.5 -85.5 2 28.0 -58.7 250 12 587.9 587.9 320.0 587.9 0.01 50 27 24510 -58.9 -86.9 2 28.0 -60.0 250 22 601.9 601.9 320.7 602.0 0.01 51 24 25254 -53.7 -83.7 1 30.0 -55.9 270 16 637.7 637.7 322.2 637.8 0.01 52 20 26420 -54.3 -84.3 1 30.0 -56.6 190 10 670.0 670.0 323.4 670.1 0.02 53 19 26750 -51.9 -83.9 1 32.0 -54.9 177 11 687.3 687.3 324.0 687.5 0.02 54 12 29740 -49.9 -81.9 1 32.0 -54.8 341 11 790.9 791.0 327.0 791.3 0.04 55 10 30940 -46.9 -80.9 1 34.0 -53.7 295 16 844.5 844.5 328.3 845.0 0.06 56 8.6 31937 -47.9 -80.9 1 33.0 -54.8 877.8 877.8 329.0 878.5 0.07 57 7.9 32497 -47.9 -81.9 1 34.0 -55.1 899.4 899.4 329.4 900.0 0.06 58 7.4 32935 -41.3 -79.3 1 38.0 -52.2 943.2 943.3 330.2 944.3 0.10 59 6.4 33919 -42.5 -79.5 1 37.0 -53.5 978.1 978.2 330.8 979.4 0.11 60 6.0 34357 -40.3 -78.3 1 38.0 -52.9 1005.8 1005.9 331.3 1007.6 0.15 TRP 90 17104 -72.3 -86.3 10 14.0 -72.3 245 63 399.9 399.9 305.2 399.9 0.00 WND 176 13033 -58.1 -74.9 10 16.8 -58.3 260 105 353.4 353.4 297.4 353.4 0.01 Sounding variables and indices 1000-500 mb thick: 5579.00 m Freezing level: 657.67 mb = 3653.06 m = 11984.97 ft Wetbulb zero: 793.37 mb = 2133.83 m = 7000.68 ft Precipitable water: 0.89 inches Sfc-500 mean rel hum: 51.89 % Est. max temperature: 20.01 C = 68.02 F Sfc-Lift cond lev (LCL): 999.51 mb = 225.14 m = 738.63 ft T: 14.17 C 700-500 lapse rate: 5.38 C/km ThetaE index: 10.77 C Layer 793.0- 751.0 mb Conv cond level (CCL): 950.35 mb = 649.44 m = 2130.69 ft Mean mixing ratio: 8.80 g/kg Conv temperature: 17.39 C = 63.30 F Cap Strength: 9.11 C Lifted Index: 9.22 C Risk: None Lifted Index @300 mb: 17.45 C Lifted Index @700 mb: 5.71 C Showalter Index: 9.98 C Risk: None Total Totals Index: 34.20 C Risk: None Vertical Totals Index: 17.10 C Cross Totals Index: 17.10 C K Index: -9.30 Risk: None Sweat Index: 144.20 Risk: None Energy Index: 2.30 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 37.35 J/kg Max Up Vert Vel: 8.64 m/s Conv Inhibition (B-): 1.45 J/kg Cap Strength: 9.14 C Lift Cond Lev (LCL): 959.17 mb = 571.72 m = 1875.70 ft Lev Free Conv (LFC): 924.17 mb = 883.40 m = 2898.26 ft Equ Level (EL): 764.17 mb = 2435.90 m = 7991.71 ft B at Equ Level: 36.42 J/kg Max Parcel Lev (MPL): 724.17 mb = 2869.84 m = 9415.37 ft Wind level data Storm motion: 306 at 23 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 1025 13 350 6 1.0 -5.9 | 114 19 -17.7 7.7 1 1000 221 5 17 -1.5 -16.9 | 81 21 -20.2 -3.3 2 990 305 15 19 -4.9 -18.4 | 79 24 -23.7 -4.7 3 955 610 30 18 -9.0 -15.6 | 86 28 -27.8 -2.0 4 925 876 30 16 -8.0 -13.9 | 90 27 -26.8 -0.2 5 921 914 30 16 -8.0 -13.9 | 90 27 -26.8 -0.2 6 850 1574 35 10 -5.7 -8.2 | 103 25 -24.5 5.4 7 824 1829 40 12 -7.7 -9.2 | 100 27 -26.5 4.4 8 793 2134 360 3 -0.0 -3.0 | 120 22 -18.8 10.6 9 764 2438 330 10 5.0 -8.7 | 110 15 -13.8 5.0 10 736 2743 275 17 16.9 -1.5 | 171 12 -1.8 12.1 11 708 3048 290 27 25.4 -9.2 | 236 8 6.6 4.4 12 700 3144 285 35 33.8 -9.1 | 253 16 15.0 4.6 13 682 3353 285 40 38.6 -10.4 | 261 20 19.9 3.3 14 656 3658 275 41 40.8 -3.6 | 246 24 22.1 10.1 15 607 4267 250 46 43.2 15.7 | 220 38 24.5 29.4 16 584 4572 265 47 46.8 4.1 | 238 33 28.1 17.7 17 520 5486 260 58 57.1 10.1 | 238 45 38.4 23.7 18 500 5800 260 57 56.1 9.9 | 238 44 37.4 23.5 19 481 6096 255 58 56.0 15.0 | 232 47 37.3 28.6 20 425 7010 250 63 59.2 21.5 | 229 54 40.4 35.2 21 400 7470 255 67 64.7 17.3 | 236 55 46.0 31.0 22 330 8839 280 79 77.8 -13.7 | 270 59 59.0 -0.1 23 300 9510 265 88 87.7 7.7 | 253 72 68.9 21.3 24 250 10760 255 94 90.8 24.3 | 242 81 72.0 38.0 25 231 11278 255 94 90.8 24.3 | 242 81 72.0 38.0 26 200 12220 260 101 99.5 17.5 | 249 87 80.7 31.2 27 176 13033 260 105 103.4 18.2 | 249 90 84.6 31.9 28 174 13106 260 105 103.4 18.2 | 249 90 84.6 31.9 29 150 14030 260 92 90.6 16.0 | 248 78 71.8 29.6 30 111 15850 280 77 75.8 -13.4 | 270 57 57.1 0.3 31 100 16480 250 58 54.5 19.8 | 227 49 35.7 33.5 32 95 16764 250 58 54.5 19.8 | 227 49 35.7 33.5 33 90 17104 245 63 57.1 26.6 | 224 56 38.3 40.3 34 86 17374 245 64 58.0 27.0 | 224 57 39.2 40.7 35 78 17983 270 61 61.0 -0.0 | 252 44 42.2 13.6 36 74 18288 265 50 49.8 4.4 | 240 36 31.0 18.0 37 70 18600 280 39 38.4 -6.8 | 251 21 19.6 6.9 38 67 18898 280 39 38.4 -6.8 | 251 21 19.6 6.9 39 63 19202 265 32 31.9 2.8 | 219 21 13.1 16.4 40 60 19507 265 31 30.9 2.7 | 217 20 12.1 16.3 41 57 19812 265 33 32.9 2.9 | 221 22 14.1 16.5 42 52 20422 250 44 41.3 15.0 | 218 37 22.6 28.7 43 50 20650 270 26 26.0 -0.0 | 208 15 7.2 13.6 44 49 20726 270 44 44.0 -0.0 | 242 29 25.2 13.6 45 47 21031 260 19 18.7 3.3 | 180 17 -0.0 16.9 46 43 21641 255 29 28.0 7.5 | 204 23 9.3 21.1 47 39 22250 265 20 19.9 1.7 | 184 15 1.2 15.4 48 37 22555 230 18 13.8 11.6 | 169 26 -5.0 25.2 49 35 22860 215 29 16.6 23.8 | 177 37 -2.1 37.4 50 33 23165 235 34 27.9 19.5 | 195 34 9.1 33.1 51 30 23774 265 21 20.9 1.8 | 188 16 2.2 15.5 52 30 23850 250 12 11.3 4.1 | 157 19 -7.5 17.7 53 29 24079 300 19 16.5 -9.5 | 151 5 -2.3 4.1 54 28 24384 230 17 13.0 10.9 | 167 25 -5.7 24.6 55 26 24689 275 28 27.9 -2.4 | 219 14 9.1 11.2 56 24 25298 270 15 15.0 -0.0 | 165 14 -3.8 13.6 57 22 25908 290 13 12.2 -4.4 | 145 11 -6.5 9.2 58 20 26420 190 10 1.7 9.8 | 144 29 -17.0 23.5 59 20 26518 115 13 -11.8 5.5 | 122 36 -30.5 19.1 60 19 26822 195 10 2.6 9.7 | 145 28 -16.2 23.3 61 16 27737 110 10 -9.4 3.4 | 121 33 -28.2 17.0 62 15 28346 80 1 -1.0 -0.2 | 124 24 -19.7 13.5 63 14 28956 25 10 -4.2 -9.1 | 101 23 -23.0 4.6 64 12 29566 320 10 6.4 -7.7 | 116 14 -12.3 6.0 65 12 29870 355 11 1.0 -11.0 | 99 18 -17.8 2.7 66 11 30175 265 13 13.0 1.1 | 159 16 -5.8 14.8 67 10 30940 295 16 14.5 -6.8 | 148 8 -4.3 6.9 Wind Parameters Mean winds (0-6000m): 276.0 at 30.9 knts Storm direction: 306.0 at 23.2 knts Shear (0-3000m) pos: 1.3 neg: 5.2 tot: 6.5 10-3/s Storm rel Dir Shear (0-3000m): 112.8 deg Storm rel helicity (0-3000m) pos: 170.6 neg: -79.0 tot: 91.6 m^2/s^2 ave: 30.5 10^-3 m/s^2 rel: 0.33 Storm rel vorticity (0-3000m) horiz: 12.1 stream: 4.0 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.22 Bulk Shear: 172.56 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 12 16 86 22| 14.3 0.0 14.3| 14.3 -59.1 -44.7 -89.5 -0.52| 18.9 -9.8 1000 21 16 87 25| 5.8 0.0 5.8| 40.5 -59.1 -18.6 -18.6 -0.26| 11.8 -3.0 1500 24 15 90 25| 2.6 0.0 2.6| 71.0 -59.1 11.9 7.9 -0.05| 9.4 -0.5 2000 27 14 93 25| 1.9 1.2 3.2| 98.7 -66.3 32.4 16.2 0.05| 9.3 0.5 2500 22 12 95 24| 1.6 2.9 4.4|121.1 -79.0 42.1 16.8 0.08| 10.2 0.8 3000 5 13 91 20| 1.3 5.2 6.5|170.6 -79.0 91.6 30.5 0.33| 12.1 4.0 4000 313 20 91 4| 1.0 6.7 7.6|192.8-169.1 23.7 5.9 0.16| 13.2 2.2 5000 287 26 222 9| 0.4 5.3 5.7|288.6-211.8 76.8 15.4 0.18| 12.9 2.3 6000 276 31 229 16| 0.3 5.0 5.3|288.9-254.0 34.9 5.8 0.14| 11.6 1.6 Wrote GIF file: /home/apache/climate/data/raob//RK138/skewt/RK138.skewt.20251020.00.gif