UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020040112.upa.cvt Date: 1200Z 1 APR 20 Searching for RK138... Searching the city database file for: RK138 ... Date:1200Z 1 APR 20 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 1014 7 11.2 7.9 80 3.3 9.4 360 8 283.2 284.4 282.0 301.5 6.60 1 1000 122 9.6 6.1 79 3.5 7.8 20 22 282.8 283.8 281.0 299.1 5.91 2 951 536 5.4 4.9 97 0.5 5.2 19 29 282.6 283.6 280.6 298.4 5.71 3 925 762 4.4 4.4 100 0.0 4.4 25 24 283.8 284.8 281.1 299.6 5.67 4 886 1112 2.6 2.6 100 0.0 2.6 49 12 285.5 286.4 281.4 300.1 5.21 5 871 1250 -0.5 -0.5 100 0.0 -0.5 81 7 283.6 284.4 279.3 295.5 4.23 6 856 1389 1.2 1.2 100 0.0 1.2 184 5 286.8 287.7 281.6 300.7 4.87 7 850 1446 1.0 1.0 100 0.0 1.0 225 4 287.2 288.0 281.7 300.9 4.84 8 758 2358 -4.7 -5.5 94 0.8 -5.0 280 26 290.6 291.2 281.5 300.4 3.35 9 700 2979 -10.1 -10.7 95 0.6 -10.3 270 23 291.3 291.7 280.7 298.5 2.41 10 690 3089 -11.1 -11.6 96 0.5 -11.3 272 25 291.4 291.8 280.6 298.2 2.28 11 674 3269 -10.7 -10.7 100 0.0 -10.7 274 27 293.8 294.2 281.9 301.3 2.51 12 667 3349 -13.5 -14.6 91 1.1 -13.8 275 28 291.5 291.9 280.0 297.1 1.85 13 656 3475 -12.3 -12.3 100 0.0 -12.3 277 30 294.3 294.7 281.8 301.1 2.27 14 653 3510 -14.3 -14.6 98 0.3 -14.4 278 31 292.4 292.7 280.5 298.1 1.89 15 637 3697 -16.7 -27.7 38 11.0 -18.7 280 34 291.8 291.9 278.5 293.7 0.62 16 624 3852 -15.5 -38.5 12 23.0 -18.6 280 43 294.9 294.9 279.4 295.6 0.22 17 595 4211 -14.9 -40.9 9 26.0 -18.4 280 61 299.6 299.6 281.4 300.2 0.18 18 555 4732 -18.9 -27.9 45 9.0 -20.5 280 69 300.9 301.0 282.7 303.2 0.69 19 526 5129 -21.3 -38.3 20 17.0 -23.5 278 70 302.6 302.7 282.8 303.6 0.27 20 500 5500 -24.7 -41.7 19 17.0 -26.5 275 70 302.9 303.0 282.8 303.6 0.20 21 460 6105 -29.5 -44.5 22 15.0 -30.7 275 72 304.2 304.3 283.3 304.8 0.16 22 400 7100 -33.3 -58.3 6 25.0 -34.6 285 87 311.7 311.7 286.0 311.9 0.04 23 339 8244 -38.5 -64.5 5 26.0 -39.4 277 106 319.7 319.7 288.7 319.8 0.02 24 321 8618 -38.5 -65.8 4 27.3 -39.5 275 116 324.8 324.8 290.2 324.8 0.02 25 311 8835 -38.5 -66.5 4 28.0 -39.5 277 111 327.7 327.7 291.1 327.8 0.02 26 300 9080 -40.5 -67.5 4 27.0 -41.3 280 105 328.3 328.3 291.2 328.3 0.01 27 282 9502 -43.5 -70.5 4 27.0 -44.2 278 99 329.8 329.8 291.7 329.9 0.01 28 250 10320 -42.5 -71.5 3 29.0 -43.3 285 75 342.9 342.9 295.0 342.9 0.01 29 247 10402 -41.1 -71.1 2 30.0 -42.1 284 75 346.2 346.2 295.8 346.2 0.01 30 216 11301 -46.7 -75.7 2 29.0 -47.3 272 72 351.0 351.0 296.8 351.0 0.01 31 200 11810 -47.9 -76.9 2 29.0 -48.5 265 71 356.9 356.9 298.1 356.9 0.01 32 162 13191 -49.3 -78.3 2 29.0 -50.0 256 92 376.7 376.7 301.7 376.8 0.01 33 150 13690 -53.3 -81.3 2 28.0 -53.7 255 103 378.2 378.2 301.9 378.3 0.00 34 145 13908 -54.9 -83.9 2 29.0 -55.3 256 99 379.1 379.1 302.1 379.2 0.00 35 121 15057 -57.9 -88.9 1 31.0 -58.2 260 75 393.8 393.8 304.3 393.8 0.00 36 114 15434 -57.1 -87.1 1 30.0 -57.5 262 67 402.0 402.0 305.5 402.1 0.00 37 110 15663 -51.3 -80.3 2 29.0 -52.0 263 62 417.1 417.1 307.4 417.1 0.01 38 100 16280 -53.1 -81.1 2 28.0 -53.8 265 50 425.1 425.1 308.3 425.2 0.01 39 75 18092 -63.5 -92.5 1 29.0 -63.7 237 37 439.8 439.8 309.8 439.8 0.00 40 72 18345 -60.7 -90.7 1 30.0 -61.1 233 35 450.9 450.9 311.0 450.9 0.00 41 70 18520 -60.9 -90.9 1 30.0 -61.3 230 34 454.1 454.1 311.3 454.1 0.00 42 64 19076 -63.1 -92.1 1 29.0 -63.4 225 29 461.1 461.1 311.8 461.1 0.00 43 58 19691 -58.5 -89.5 1 31.0 -59.1 219 24 484.6 484.6 313.8 484.6 0.00 44 50 20620 -61.5 -91.5 1 30.0 -62.0 210 17 498.6 498.6 314.8 498.6 0.00 45 45 21279 -57.9 -88.9 1 31.0 -58.7 205 32 522.5 522.5 316.5 522.6 0.00 46 43 21569 -52.9 -81.9 2 29.0 -54.4 212 30 541.7 541.7 317.6 541.8 0.01 47 38 22361 -56.7 -86.7 1 30.0 -57.8 235 21 551.5 551.5 318.2 551.5 0.01 48 32 23457 -54.1 -84.1 1 30.0 -55.8 268 8 586.2 586.2 320.0 586.3 0.01 49 30 23870 -55.7 -85.7 1 30.0 -57.2 280 3 592.8 592.8 320.3 592.8 0.01 50 24 25290 -56.5 -87.5 1 31.0 -58.2 228 6 629.5 629.5 321.9 629.6 0.01 51 20 26460 -52.1 -82.1 2 30.0 -55.0 185 8 676.7 676.7 323.7 676.9 0.02 52 18 27147 -48.1 -80.1 1 32.0 -52.4 278 7 710.0 710.0 324.7 710.3 0.04 53 14 28796 -49.3 -80.3 1 31.0 -53.9 288 13 758.9 758.9 326.2 759.3 0.05 54 11 30393 -44.1 -79.1 1 35.0 -51.8 257 20 831.9 832.0 328.0 832.6 0.07 55 10 31030 -45.3 -80.3 1 35.0 -52.8 245 23 850.5 850.5 328.4 851.1 0.06 56 8.4 32194 -45.3 -80.3 1 35.0 -53.5 893.9 894.0 329.3 894.7 0.08 57 7.6 32872 -38.5 -75.5 1 37.0 -50.9 947.3 947.4 330.3 949.4 0.18 58 5.9 34613 -38.3 -75.3 1 37.0 -52.1 1019.4 1019.5 331.5 1022.3 0.24 TRP WND 321 8618 -38.5 -65.8 4 27.3 -39.5 275 116 324.8 324.8 290.2 324.8 0.02 Sounding variables and indices 1000-500 mb thick: 5378.00 m Freezing level: 873.42 mb = 1227.55 m = 4027.34 ft Freezing level: 866.59 mb = 1290.79 m = 4234.83 ft Freezing level: 833.86 mb = 1606.03 m = 5269.07 ft Wetbulb zero: 873.45 mb = 1227.09 m = 4025.83 ft Precipitable water: 0.65 inches Sfc-500 mean rel hum: 69.84 % Est. max temperature: 13.10 C = 55.58 F Sfc-Lift cond lev (LCL): 964.61 mb = 418.78 m = 1373.92 ft T: 6.59 C 700-500 lapse rate: 5.79 C/km ThetaE index: 4.58 C Layer 871.0- 856.0 mb Conv cond level (CCL): 939.62 mb = 634.00 m = 2080.02 ft Mean mixing ratio: 5.81 g/kg Conv temperature: 11.10 C = 51.97 F Cap Strength: 5.16 C Lifted Index: 4.87 C Risk: None Lifted Index @300 mb: 20.77 C Lifted Index @700 mb: -0.16 C Showalter Index: 3.58 C Risk: None Total Totals Index: 51.40 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 25.70 C Cross Totals Index: 25.70 C K Index: 26.10 Risk: 40-60 % chance of thunderstorms Sweat Index: 138.00 Risk: None Energy Index: 0.51 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 22.51 J/kg Max Up Vert Vel: 6.71 m/s Conv Inhibition (B-): 4.32 J/kg Cap Strength: 5.13 C Lift Cond Lev (LCL): 941.16 mb = 620.68 m = 2036.34 ft Lev Free Conv (LFC): 876.16 mb = 1202.15 m = 3944.01 ft Equ Level (EL): 856.16 mb = 1387.83 m = 4553.18 ft B at Equ Level: 10.78 J/kg Max Parcel Lev (MPL): 816.16 mb = 1769.51 m = 5805.40 ft Wind level data Storm motion: 314 at 29 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 1014 7 360 8 -0.0 -8.0 | 121 24 -21.0 12.5 1 1000 122 20 22 -7.5 -20.7 | 90 29 -28.5 -0.2 2 978 305 15 27 -7.0 -26.1 | 79 29 -28.0 -5.6 3 942 610 20 30 -10.3 -28.2 | 76 32 -31.3 -7.7 4 925 762 25 24 -10.1 -21.8 | 88 31 -31.2 -1.3 5 908 914 30 18 -9.0 -15.6 | 99 30 -30.0 4.9 6 874 1219 60 8 -6.9 -4.0 | 121 32 -27.9 16.5 7 850 1446 225 4 2.8 2.8 | 142 30 -18.2 23.3 8 810 1829 280 21 20.7 -3.6 | 179 17 -0.3 16.8 9 779 2134 280 27 26.6 -4.7 | 199 17 5.6 15.8 10 750 2438 280 25 24.6 -4.3 | 193 17 3.6 16.1 11 721 2743 270 25 25.0 -0.0 | 191 21 4.0 20.5 12 700 2979 270 23 23.0 -0.0 | 186 21 2.0 20.5 13 639 3658 280 33 32.5 -5.7 | 218 19 11.5 14.7 14 589 4267 280 65 64.0 -11.3 | 258 44 43.0 9.2 15 543 4877 280 70 68.9 -12.2 | 260 49 47.9 8.3 16 500 5500 275 70 69.7 -6.1 | 254 51 48.7 14.4 17 460 6096 275 72 71.7 -6.3 | 254 53 50.7 14.2 18 400 7100 285 87 84.0 -22.5 | 272 63 63.0 -2.1 19 371 7620 280 90 88.6 -15.6 | 266 68 67.6 4.8 20 321 8618 275 116 115.6 -10.1 | 264 95 94.6 10.4 21 300 9080 280 105 103.4 -18.2 | 268 82 82.4 2.2 22 297 9144 275 109 108.6 -9.5 | 263 88 87.6 11.0 23 250 10320 285 75 72.4 -19.4 | 269 51 51.4 1.1 24 237 10668 280 74 72.9 -12.8 | 262 52 51.9 7.6 25 200 11810 265 71 70.7 6.2 | 242 56 49.7 26.7 26 157 13411 255 95 91.8 24.6 | 238 84 70.8 45.1 27 150 13690 255 103 99.5 26.7 | 239 92 78.5 47.1 28 100 16280 265 50 49.8 4.4 | 229 38 28.8 24.8 29 70 18520 230 34 26.0 21.9 | 187 43 5.0 42.3 30 50 20620 210 17 8.5 14.7 | 160 37 -12.5 35.2 31 45 21336 205 33 13.9 29.9 | 172 51 -7.1 50.4 32 30 23870 280 3 3.0 -0.5 | 138 27 -18.1 19.9 33 20 26460 185 8 0.7 8.0 | 144 35 -20.3 28.4 34 17 27432 315 7 4.9 -4.9 | 134 22 -16.1 15.5 35 10 31030 245 23 20.8 9.7 | 180 30 -0.2 30.2 Wind Parameters Mean winds (0-6000m): 284.3 at 39.1 knts Storm direction: 314.3 at 29.3 knts Shear (0-3000m) pos: 2.6 neg: 4.2 tot: 6.7 10-3/s Storm rel Dir Shear (0-3000m): 66.0 deg Storm rel helicity (0-3000m) pos: 447.8 neg: -161.4 tot: 286.4 m^2/s^2 ave: 95.5 10^-3 m/s^2 rel: 0.35 Storm rel vorticity (0-3000m) horiz: 16.8 stream: 5.9 10^-3/s Energy-Hel index: 0.06 Bulk Rich Number: 0.08 Bulk Shear: 287.00 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 17 24 85 28| 22.2 0.0 22.2| 0.0-140.5-140.5 -281.0 -0.91| 23.2-21.0 1000 20 24 87 29| 5.2 0.0 5.2|134.7-143.6 -8.9 -8.9 -0.11| 20.8 -2.3 1500 23 19 97 28| 3.5 7.4 10.8|339.7-143.6 196.1 130.8 0.29| 23.1 6.6 2000 4 18 96 22| 3.9 5.5 9.4|438.9-143.6 295.3 147.7 0.40| 22.8 9.2 2500 337 20 100 13| 3.1 4.6 7.7|447.8-150.6 297.2 118.9 0.39| 19.2 7.5 3000 319 20 124 9| 2.6 4.2 6.7|447.8-161.4 286.4 95.5 0.35| 16.8 5.9 4000 298 24 179 9| 5.4 3.1 8.5|581.9-161.4 420.5 105.1 0.45| 16.3 7.4 5000 289 32 224 14| 4.3 3.8 8.1|661.0-174.3 486.7 97.3 0.44| 15.1 6.6 6000 284 39 237 20| 3.6 3.6 7.1|669.3-233.9 435.3 72.6 0.39| 13.1 5.2 Wrote GIF file: /home/apache/climate/data/raob//RK138/skewt/RK138.skewt.20200401.12.gif