UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020031900.upa.cvt Date: 0000Z 19 MAR 20 Searching for RKSO... Searching the city database file for: RKSO ... Date:0000Z 19 MAR 20 Station: RKSO WMO ident: 47122 Latitude: 37.08 Longitude: 127.03 Elevation: 12.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 1000 26 230 10 SFC 997 12 12.6 6.6 67 6.0 9.4 230 10 286.0 287.1 282.7 303.2 6.13 2 925 674 6.4 4.3 86 2.1 5.4 230 36 285.9 286.8 282.0 301.7 5.63 3 901 889 4.4 3.6 95 0.8 4.0 234 40 285.9 286.9 282.0 301.4 5.50 4 850 1362 1.8 1.2 96 0.6 1.5 235 41 288.0 288.9 282.2 302.0 4.91 5 849 1372 1.8 1.2 96 0.6 1.5 235 41 288.1 289.0 282.3 302.1 4.92 6 818 1672 2.6 -0.9 78 3.5 1.0 242 46 292.1 292.8 283.3 304.8 4.38 7 780 2056 0.8 -2.9 76 3.7 -0.9 241 49 294.1 294.8 283.7 305.8 3.96 8 700 2917 -5.5 -6.5 93 1.0 -5.9 235 52 296.4 297.0 284.0 306.4 3.36 9 699 2928 -5.5 -6.5 93 1.0 -5.9 235 52 296.5 297.1 284.0 306.6 3.36 10 656 3424 -8.9 -14.9 62 6.0 -10.8 238 60 298.1 298.4 282.9 303.8 1.83 11 562 4598 -19.9 -21.8 85 1.9 -20.3 230 68 298.6 298.8 282.3 302.4 1.19 12 539 4908 -21.1 -34.1 30 13.0 -22.9 225 69 300.8 300.9 282.2 302.1 0.40 13 500 5460 -23.9 -41.9 17 18.0 -25.8 240 81 303.9 303.9 283.2 304.6 0.19 14 491 5593 -24.9 -44.9 14 20.0 -26.8 240 80 304.3 304.3 283.3 304.8 0.14 15 459 6081 -28.7 -34.7 56 6.0 -29.5 240 78 305.4 305.5 284.1 306.9 0.44 16 440 6384 -30.1 -49.1 14 19.0 -31.5 241 83 307.4 307.4 284.5 307.7 0.10 17 424 6648 -31.3 -59.3 5 28.0 -32.7 243 88 309.1 309.1 285.0 309.2 0.03 18 400 7060 -33.7 -59.7 6 26.0 -34.9 245 95 311.2 311.2 285.8 311.3 0.03 19 336 8261 -41.8 -63.6 8 21.8 -42.5 250 108 316.0 316.0 287.5 316.1 0.02 20 300 9020 -47.1 -66.1 10 19.0 -47.5 250 106 319.0 319.0 288.4 319.0 0.02 21 266 9809 -52.7 -69.7 11 17.0 -52.9 250 93 322.0 322.0 289.3 322.0 0.01 22 250 10210 -53.5 -70.5 11 17.0 -53.7 250 85 326.5 326.5 290.7 326.6 0.01 23 236 10581 -54.5 -71.5 11 17.0 -54.7 240 86 330.4 330.4 291.9 330.5 0.01 24 223 10949 -49.3 -69.3 8 20.0 -49.7 246 85 343.8 343.8 295.3 343.9 0.02 25 200 11670 -46.1 -74.1 3 28.0 -46.8 260 81 359.8 359.8 298.7 359.8 0.01 26 197 11771 -45.7 -75.7 2 30.0 -46.5 259 79 362.0 362.0 299.1 362.0 0.01 27 150 13560 -52.7 -84.7 1 32.0 -53.2 245 45 379.3 379.3 302.1 379.3 0.00 28 147 13691 -53.5 -85.5 1 32.0 -53.9 247 47 380.1 380.1 302.3 380.1 0.00 29 100 16160 -56.3 -87.3 1 31.0 -56.8 255 59 418.9 418.9 307.6 419.0 0.00 30 85 17184 -60.1 -90.1 1 30.0 -60.4 282 36 431.2 431.2 309.0 431.2 0.00 31 73 18150 -53.3 -85.3 1 32.0 -54.2 308 14 464.7 464.7 312.2 464.8 0.00 32 70 18420 -54.7 -86.7 1 32.0 -55.5 315 8 467.4 467.4 312.4 467.4 0.00 33 64 18995 -56.3 -87.3 1 31.0 -57.0 279 9 476.0 476.0 313.1 476.0 0.00 34 55 19973 -51.9 -84.9 1 33.0 -53.2 218 9 507.2 507.2 315.5 507.2 0.01 35 53 20213 -54.7 -86.7 1 32.0 -55.7 203 10 506.1 506.1 315.4 506.1 0.00 36 50 20590 -52.5 -84.5 1 32.0 -53.8 180 10 519.8 519.8 316.3 519.8 0.01 37 47 20994 -51.1 -84.1 1 33.0 -52.7 202 7 532.4 532.4 317.1 532.4 0.01 38 40 22046 -52.3 -84.3 1 32.0 -53.9 213 7 554.5 554.5 318.3 554.6 0.01 39 35 22924 -47.5 -81.5 1 34.0 -50.4 205 9 588.6 588.6 320.1 588.7 0.01 40 30 23940 -50.5 -83.5 1 33.0 -52.9 195 11 607.0 607.0 320.9 607.1 0.01 41 29 24161 -50.9 -83.9 1 33.0 -53.4 193 11 611.8 611.8 321.2 611.9 0.01 42 22 25986 -45.1 -80.1 1 35.0 -49.9 180 12 679.4 679.4 323.7 679.6 0.03 43 20 26620 -47.3 -81.3 1 34.0 -51.6 175 12 691.4 691.4 324.1 691.6 0.03 44 18 27321 -48.3 -82.3 1 34.0 -52.6 188 15 709.4 709.4 324.7 709.6 0.03 45 15 28532 -47.5 -81.5 1 34.0 -52.7 216 16 750.0 750.0 326.0 750.3 0.03 46 13 29492 -43.3 -78.3 1 35.0 -50.7 239 18 795.9 795.9 327.1 796.5 0.07 47 10 31260 -44.9 -79.9 1 35.0 -52.6 280 20 851.9 852.0 328.4 852.6 0.07 48 9.6 31533 -44.7 -79.7 1 35.0 -52.7 862.7 862.7 328.7 863.4 0.07 TRP 236 10581 -54.5 -71.5 11 17.0 -54.7 240 86 330.4 330.4 291.9 330.5 0.01 WND 336 8261 -41.8 -63.6 8 21.8 -42.5 250 108 316.0 316.0 287.5 316.1 0.02 Sounding variables and indices 1000-500 mb thick: 5434.00 m Freezing level: 769.84 mb = 2165.69 m = 7105.19 ft Wetbulb zero: 797.97 mb = 1872.49 m = 6143.26 ft Precipitable water: 0.69 inches Sfc-500 mean rel hum: 72.96 % Est. max temperature: 14.98 C = 58.96 F Sfc-Lift cond lev (LCL): 910.62 mb = 802.26 m = 2632.06 ft T: 5.21 C 700-500 lapse rate: 7.24 C/km ThetaE index: 1.76 C Layer 925.0- 850.0 mb Conv cond level (CCL): 898.21 mb = 914.30 m = 2999.62 ft Mean mixing ratio: 5.79 g/kg Conv temperature: 12.66 C = 54.79 F Cap Strength: 3.42 C Lifted Index: 3.56 C Risk: None Lifted Index @300 mb: 12.00 C Lifted Index @700 mb: 2.68 C Showalter Index: 3.68 C Risk: None Total Totals Index: 50.80 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 25.70 C Cross Totals Index: 25.10 C K Index: 25.90 Risk: 40-60 % chance of thunderstorms Sweat Index: 249.29 Risk: None Energy Index: 0.56 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 0.16 J/kg Max Up Vert Vel: 0.56 m/s Conv Inhibition (B-): 70854.48 J/kg Cap Strength: 3.56 C Lift Cond Lev (LCL): 900.02 mb = 897.97 m = 2946.07 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 266 at 42 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 ---------------------------------------------------------- 0 997 12 230 10 7.7 6.4 | 96 35 -34.4 3.6 1 964 305 225 35 24.7 24.7 | 142 28 -17.3 21.9 2 932 610 230 35 26.8 22.5 | 142 25 -15.2 19.7 3 925 674 230 36 27.6 23.1 | 145 25 -14.4 20.3 4 898 914 235 40 32.8 22.9 | 155 22 -9.3 20.1 5 865 1219 235 40 32.8 22.9 | 155 22 -9.3 20.1 6 850 1362 235 41 33.6 23.5 | 158 22 -8.4 20.7 7 802 1829 245 49 44.4 20.7 | 188 18 2.4 17.9 8 772 2134 240 49 42.4 24.5 | 181 22 0.4 21.7 9 743 2438 240 48 41.6 24.0 | 179 21 -0.4 21.2 10 715 2743 240 48 41.6 24.0 | 179 21 -0.4 21.2 11 700 2917 235 52 42.6 29.8 | 181 27 0.6 27.0 12 635 3658 240 64 55.4 32.0 | 205 32 13.4 29.2 13 585 4267 235 66 54.1 37.9 | 199 37 12.0 35.0 14 540 4877 225 69 48.8 48.8 | 188 46 6.8 46.0 15 500 5460 240 81 70.1 40.5 | 217 47 28.1 37.7 16 458 6096 240 78 67.5 39.0 | 215 44 25.5 36.2 17 400 7060 245 95 86.1 40.1 | 230 58 44.1 37.3 18 369 7620 245 96 87.0 40.6 | 230 59 45.0 37.8 19 336 8261 250 108 101.5 36.9 | 240 69 59.5 34.1 20 300 9020 250 106 99.6 36.3 | 240 67 57.6 33.4 21 294 9144 250 107 100.5 36.6 | 240 68 58.5 33.8 22 250 10210 250 85 79.9 29.1 | 235 46 37.9 26.3 23 236 10581 240 86 74.5 43.0 | 219 52 32.5 40.2 24 233 10668 240 87 75.3 43.5 | 219 53 33.3 40.7 25 200 11670 260 81 79.8 14.1 | 253 39 37.8 11.2 26 150 13560 245 45 40.8 19.0 | 176 16 -1.2 16.2 27 115 15240 265 73 72.7 6.4 | 263 31 30.7 3.5 28 100 16160 255 59 57.0 15.3 | 230 19 15.0 12.5 29 70 18420 315 8 5.7 -5.7 | 77 37 -36.4 -8.5 30 50 20590 180 10 0.0 10.0 | 100 43 -42.0 7.2 31 45 21336 220 5 3.2 3.8 | 91 39 -38.8 1.0 32 30 23940 195 11 2.8 10.6 | 101 40 -39.2 7.8 33 20 26620 175 12 -1.0 12.0 | 102 44 -43.1 9.1 34 18 27432 190 15 2.6 14.8 | 107 41 -39.4 12.0 35 10 31260 280 20 19.7 -3.5 | 74 23 -22.3 -6.3 Wind Parameters Mean winds (0-6000m): 236.2 at 56.1 knts Storm direction: 266.2 at 42.1 knts Shear (0-3000m) pos: 2.9 neg: 5.3 tot: 8.2 10-3/s Storm rel Dir Shear (0-3000m): 88.5 deg Storm rel helicity (0-3000m) pos: 289.7 neg: -14.7 tot: 275.0 m^2/s^2 ave: 91.7 10^-3 m/s^2 rel: 0.68 Storm rel vorticity (0-3000m) horiz: 10.0 stream: 6.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.00 Bulk Shear: 113.28 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 ------------------------------------------------------------------------------- 500 226 28 126 27| 0.0 25.7 25.7|179.8 0.0 179.8 359.6 0.87| 28.0 24.2 1000 230 33 137 25| 3.4 12.9 16.3|213.9 0.0 213.9 213.9 0.85| 17.6 14.9 1500 232 36 144 24| 3.7 8.6 12.3|237.3 0.0 237.3 158.2 0.86| 13.2 11.3 2000 235 39 152 22| 4.4 6.4 10.8|272.1 -4.9 267.2 133.6 0.81| 12.4 10.0 2500 237 41 158 21| 3.5 5.0 8.6|272.1 -14.7 257.4 103.0 0.73| 10.4 7.6 3000 237 42 162 21| 2.9 5.3 8.2|289.7 -14.7 275.0 91.7 0.68| 10.0 6.8 4000 237 47 174 23| 3.3 4.5 7.8|368.4 -29.7 338.7 84.7 0.66| 9.3 6.2 5000 236 51 181 26| 2.7 4.6 7.3|420.3-118.3 302.1 60.4 0.48| 9.4 4.5 6000 236 56 189 29| 3.6 3.7 7.3|638.8-129.9 508.9 84.8 0.55| 9.5 5.2 Wrote GIF file: /home/apache/climate/data/raob//RKSO/skewt/RKSO.skewt.20200319.00.gif