UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020031912.upa.cvt Date: 1200Z 19 MAR 20 Searching for KTWC... Searching the city database file for: KTWC ... Date:1200Z 19 MAR 20 Station: KTWC WMO ident: 72274 Latitude: 32.23 Longitude: -110.96 Elevation: 751.00 ------------------------------------------------------------------------------- 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 124 SFC 928 751 9.6 4.8 72 4.8 7.1 150 3 288.9 289.9 283.5 305.4 5.81 2 925 781 9.2 5.0 75 4.2 7.0 180 3 288.7 289.8 283.6 305.5 5.91 3 885 1146 6.2 3.0 80 3.2 4.6 225 8 289.3 290.2 283.2 304.6 5.37 4 850 1476 4.4 -0.2 72 4.6 2.2 225 18 290.8 291.5 282.8 303.6 4.43 5 849 1486 4.4 -0.3 71 4.7 2.2 225 18 290.9 291.6 282.8 303.6 4.41 6 762 2354 -2.9 -4.6 88 1.7 -3.6 232 18 292.1 292.7 282.4 302.6 3.56 7 729 2703 -5.1 -7.4 84 2.3 -6.0 256 14 293.4 293.9 282.3 302.3 3.00 8 700 3021 -7.7 -8.7 93 1.0 -8.1 265 16 294.0 294.5 282.4 302.4 2.83 9 690 3133 -8.5 -9.3 94 0.8 -8.8 267 15 294.3 294.8 282.4 302.5 2.74 10 677 3280 -9.5 -10.9 90 1.4 -10.0 269 14 294.8 295.2 282.3 302.2 2.46 11 661 3465 -8.5 -15.5 57 7.0 -10.6 262 19 297.9 298.2 282.7 303.3 1.73 12 625 3896 -11.5 -20.5 47 9.0 -13.8 249 33 299.3 299.5 282.6 303.1 1.20 13 618 3983 -10.9 -35.9 11 25.0 -15.2 250 35 300.9 301.0 282.1 301.9 0.29 14 614 4033 -10.7 -34.7 12 24.0 -14.9 251 36 301.7 301.8 282.5 302.9 0.33 15 576 4519 -15.1 -32.1 22 17.0 -18.1 251 44 302.2 302.2 282.8 303.7 0.45 16 531 5128 -20.3 -40.3 15 20.0 -22.8 245 52 303.0 303.1 282.9 303.8 0.21 17 525 5212 -20.9 -34.9 27 14.0 -22.9 245 53 303.3 303.4 283.2 304.6 0.38 18 506 5483 -23.5 -34.5 36 11.0 -25.0 245 55 303.4 303.4 283.3 304.7 0.41 19 503 5526 -23.5 -36.5 29 13.0 -25.2 245 56 303.9 303.9 283.4 305.0 0.33 20 500 5570 -22.9 -41.9 16 19.0 -25.0 245 56 305.1 305.2 283.7 305.8 0.19 21 498 5599 -22.5 -48.5 7 26.0 -24.9 245 57 306.0 306.0 283.9 306.3 0.09 22 492 5688 -22.5 -54.5 4 32.0 -25.1 245 59 307.0 307.0 284.2 307.2 0.05 23 480 5869 -23.7 -48.7 8 25.0 -26.0 245 64 307.7 307.7 284.6 308.1 0.10 24 470 6022 -24.1 -59.1 2 35.0 -26.5 245 68 309.1 309.1 285.0 309.2 0.03 25 462 6147 -25.1 -45.1 14 20.0 -27.1 245 71 309.4 309.4 285.3 309.9 0.15 26 443 6450 -27.1 -51.1 8 24.0 -29.0 245 80 310.6 310.6 285.6 310.9 0.08 27 430 6664 -27.1 -62.1 2 35.0 -29.2 245 87 313.2 313.2 286.5 313.3 0.02 28 415 6918 -29.3 -57.3 5 28.0 -31.0 247 89 313.6 313.6 286.6 313.7 0.04 29 400 7180 -30.5 -60.5 4 30.0 -32.1 250 90 315.3 315.4 287.2 315.5 0.03 30 393 7306 -31.1 -70.1 1 39.0 -32.7 249 91 316.2 316.2 287.5 316.2 0.01 31 348 8160 -37.3 -64.3 4 27.0 -38.3 247 95 319.0 319.0 288.4 319.0 0.02 32 300 9170 -45.5 -68.5 6 23.0 -46.0 250 100 321.2 321.2 289.1 321.3 0.01 33 286 9486 -47.7 -71.7 5 24.0 -48.1 249 102 322.5 322.5 289.5 322.5 0.01 34 277 9696 -48.3 -74.3 3 26.0 -48.7 248 103 324.6 324.6 290.2 324.6 0.01 35 273 9792 -47.3 -68.3 7 21.0 -47.7 247 104 327.4 327.4 291.0 327.5 0.01 36 264 10013 -47.5 -70.5 5 23.0 -48.0 246 105 330.3 330.3 291.8 330.3 0.01 37 250 10370 -49.5 -73.5 4 24.0 -49.9 245 107 332.5 332.5 292.4 332.5 0.01 38 247 10449 -50.1 -74.1 4 24.0 -50.5 244 108 332.7 332.7 292.4 332.8 0.01 39 233 10829 -51.3 -76.3 4 25.0 -51.7 240 113 336.5 336.5 293.4 336.5 0.01 40 232 10857 -51.1 -76.8 3 25.7 -51.5 240 113 337.2 337.2 293.6 337.2 0.00 41 220 11204 -48.9 -82.9 1 34.0 -49.4 244 100 345.8 345.8 295.7 345.8 0.00 42 216 11324 -49.3 -83.3 1 34.0 -49.8 246 93 347.0 347.0 296.0 347.0 0.00 43 213 11416 -48.5 -82.5 1 34.0 -49.0 247 88 349.6 349.6 296.5 349.6 0.00 44 200 11830 -48.9 -82.9 1 34.0 -49.4 250 80 355.3 355.3 297.8 355.3 0.00 45 197 11929 -48.9 -82.9 1 34.0 -49.5 250 79 356.9 356.9 298.1 356.9 0.00 46 189 12200 -50.3 -84.3 1 34.0 -50.8 251 78 358.9 358.9 298.5 358.9 0.00 47 186 12304 -49.5 -83.5 1 34.0 -50.1 251 77 361.8 361.8 299.1 361.8 0.00 48 177 12629 -49.5 -83.5 1 34.0 -50.1 253 75 367.0 367.0 300.0 367.0 0.00 49 170 12891 -51.3 -84.3 1 33.0 -51.8 253 73 368.3 368.3 300.2 368.3 0.00 50 163 13164 -51.1 -85.1 1 34.0 -51.6 254 72 373.0 373.0 301.1 373.1 0.00 51 150 13700 -54.1 -87.1 1 33.0 -54.5 250 68 376.9 376.9 301.8 376.9 0.00 52 140 14144 -52.9 -85.9 1 33.0 -53.4 247 66 386.5 386.5 303.3 386.5 0.00 53 136 14331 -54.1 -87.1 1 33.0 -54.5 246 65 387.6 387.6 303.4 387.6 0.00 54 134 14426 -53.7 -86.7 1 33.0 -54.2 245 65 389.9 389.9 303.8 389.9 0.00 55 129 14669 -55.5 -87.5 1 32.0 -55.9 244 64 391.0 391.0 303.9 391.0 0.00 56 124 14921 -55.7 -87.7 1 32.0 -56.1 242 63 395.0 395.0 304.5 395.0 0.00 57 115 15398 -58.5 -89.5 1 31.0 -58.8 236 60 398.4 398.4 305.0 398.5 0.00 58 114 15453 -58.3 -89.3 1 31.0 -58.6 235 60 399.8 399.8 305.2 399.8 0.00 59 110 15677 -59.7 -90.7 1 31.0 -60.0 230 58 401.3 401.3 305.4 401.3 0.00 60 100 16270 -62.1 -92.1 1 30.0 -62.3 240 59 407.7 407.7 306.2 407.7 0.00 TRP 233 10829 -51.3 -76.3 4 25.0 -51.7 240 113 336.5 336.5 293.4 336.5 0.01 WND 232 10857 -51.1 -76.8 3 25.7 -51.5 240 113 337.2 337.2 293.6 337.2 0.00 Sounding variables and indices 1000-500 mb thick: 5446.00 m Freezing level: 796.56 mb = 2009.03 m = 6591.22 ft Wetbulb zero: 816.19 mb = 1802.19 m = 5912.62 ft Precipitable water: 0.46 inches Sfc-500 mean rel hum: 57.07 % Est. max temperature: 12.55 C = 54.59 F Sfc-Lift cond lev (LCL): 862.63 mb = 1355.35 m = 4446.64 ft T: 5.06 C 700-500 lapse rate: 5.96 C/km ThetaE index: 1.93 C Layer 885.0- 849.0 mb Conv cond level (CCL): 806.35 mb = 1899.61 m = 6232.23 ft Mean mixing ratio: 5.08 g/kg Conv temperature: 12.16 C = 53.89 F Cap Strength: 3.34 C Lifted Index: 3.04 C Risk: None Lifted Index @300 mb: 12.08 C Lifted Index @700 mb: -0.69 C Showalter Index: 3.59 C Risk: None Total Totals Index: 50.00 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 27.30 C Cross Totals Index: 22.70 C K Index: 26.10 Risk: 40-60 % chance of thunderstorms Sweat Index: 179.75 Risk: None Energy Index: 0.46 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 25.85 J/kg Max Up Vert Vel: 7.19 m/s Conv Inhibition (B-): 24.08 J/kg Cap Strength: 3.15 C Lift Cond Lev (LCL): 826.10 mb = 1705.20 m = 5594.42 ft Lev Free Conv (LFC): 761.10 mb = 2363.33 m = 7753.61 ft Equ Level (EL): 671.10 mb = 3347.44 m = 10982.27 ft B at Equ Level: 25.53 J/kg Max Parcel Lev (MPL): 621.10 mb = 3944.24 m = 12940.25 ft Wind level data Storm motion: 275 at 28 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 ---------------------------------------------------------- 0 928 751 150 3 -1.5 2.6 | 100 30 -29.2 5.2 1 925 781 180 3 0.0 3.0 | 101 28 -27.7 5.6 2 910 914 225 5 3.5 3.5 | 104 25 -24.2 6.2 3 877 1219 225 9 6.4 6.4 | 113 23 -21.3 9.0 4 850 1476 225 18 12.7 12.7 | 136 21 -15.0 15.3 5 813 1829 230 24 18.4 15.4 | 153 20 -9.3 18.0 6 783 2134 235 21 17.2 12.0 | 144 18 -10.5 14.7 7 753 2438 230 16 12.3 10.3 | 130 20 -15.4 12.9 8 725 2743 260 14 13.8 2.4 | 110 15 -13.9 5.1 9 700 3021 265 16 15.9 1.4 | 109 12 -11.8 4.0 10 670 3353 270 14 14.0 -0.0 | 101 14 -13.7 2.6 11 644 3658 245 29 26.3 12.3 | 175 15 -1.4 14.9 12 594 4267 255 41 39.6 10.6 | 222 18 11.9 13.2 13 548 4877 245 50 45.3 21.1 | 217 30 17.6 23.8 14 500 5570 245 56 50.8 23.7 | 221 35 23.1 26.3 15 465 6096 245 70 63.4 29.6 | 228 48 35.7 32.2 16 427 6706 245 88 79.8 37.2 | 233 66 52.1 39.8 17 400 7180 250 90 84.6 30.8 | 240 66 56.9 33.4 18 375 7620 245 92 83.4 38.9 | 233 69 55.7 41.5 19 301 9144 250 100 94.0 34.2 | 241 76 66.3 36.8 20 300 9170 250 100 94.0 34.2 | 241 76 66.3 36.8 21 250 10370 245 107 97.0 45.2 | 235 84 69.3 47.8 22 233 10829 240 113 97.9 56.5 | 230 92 70.2 59.1 23 232 10857 240 113 97.9 56.5 | 230 92 70.2 59.1 24 228 10973 240 113 97.9 56.5 | 230 92 70.2 59.1 25 208 11582 250 79 74.2 27.0 | 238 55 46.5 29.6 26 200 11830 250 80 75.2 27.4 | 238 56 47.5 30.0 27 157 13411 255 70 67.6 18.1 | 243 45 39.9 20.7 28 150 13700 250 68 63.9 23.3 | 234 44 36.2 25.9 29 118 15240 240 61 52.8 30.5 | 217 42 25.1 33.1 30 107 15850 225 57 40.3 40.3 | 196 45 12.6 42.9 31 100 16270 240 59 51.1 29.5 | 216 40 23.4 32.1 Wind Parameters Mean winds (0-6000m): 245.4 at 37.1 knts Storm direction: 275.4 at 27.8 knts Shear (0-3000m) pos: 2.8 neg: 3.1 tot: 5.9 10-3/s Storm rel Dir Shear (0-3000m): 82.1 deg Storm rel helicity (0-3000m) pos: 173.2 neg: -69.8 tot: 103.4 m^2/s^2 ave: 34.5 10^-3 m/s^2 rel: 0.34 Storm rel vorticity (0-3000m) horiz: 11.1 stream: 3.8 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.20 Bulk Shear: 132.23 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 ------------------------------------------------------------------------------- 500 221 6 107 25| 10.1 0.0 10.1| 44.1 0.0 44.1 88.2 0.65| 10.5 6.8 1000 225 12 120 22| 11.5 0.0 11.5|115.2 0.0 115.2 115.2 0.84| 11.8 9.9 1500 229 15 128 21| 6.5 0.0 6.5|121.7 -22.2 99.4 66.3 0.54| 10.1 5.5 2000 231 16 128 20| 3.9 0.0 3.9|121.7 -62.5 59.1 29.6 0.18| 10.4 1.9 2500 238 15 126 18| 3.3 0.0 3.3|121.7 -68.0 53.7 21.5 0.13| 9.1 1.2 3000 241 16 128 17| 2.8 3.1 5.9|173.2 -69.8 103.4 34.5 0.34| 11.1 3.8 4000 246 23 149 14| 3.5 3.5 7.0|218.9 -78.9 140.0 35.0 0.37| 11.0 4.0 5000 246 29 175 15| 2.8 4.1 6.9|258.0 -82.7 175.3 35.1 0.36| 10.1 3.6 6000 245 37 198 19| 3.4 4.6 8.0|372.2 -82.7 289.5 48.3 0.34| 10.8 3.7 Wrote GIF file: /home/apache/climate/data/raob//KTWC/skewt/KTWC.skewt.20200319.12.gif