UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032712.upa.cvt Date: 1200Z 27 MAR 20 Searching for KSLC... Searching the city database file for: KSLC ... Date:1200Z 27 MAR 20 Station: KSLC WMO ident: 72572 Latitude: 40.78 Longitude: -111.97 Elevation: 1288.00 ------------------------------------------------------------------------------- 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 102 1 925 744 SFC 865 1288 -1.1 -4.6 77 3.5 -2.5 185 3 283.6 284.1 277.9 292.5 3.14 3 856 1372 0.0 -7.0 59 7.0 -2.6 164 2 285.6 286.0 278.2 293.2 2.64 4 850 1429 -0.5 -7.5 59 7.0 -3.1 150 1 285.6 286.1 278.2 293.0 2.56 5 816 1755 -1.1 -13.1 40 12.0 -5.0 74 3 288.3 288.6 278.3 293.4 1.71 6 700 2955 -11.3 -20.3 47 9.0 -13.5 360 9 290.0 290.2 278.3 293.3 1.09 7 685 3120 -12.7 -21.7 47 9.0 -14.7 357 9 290.2 290.4 278.3 293.3 0.98 8 641 3622 -17.5 -23.5 59 6.0 -18.7 346 11 290.3 290.5 278.2 293.1 0.90 9 605 4051 -20.9 -26.9 59 6.0 -21.9 299 12 291.2 291.4 278.3 293.4 0.70 10 575 4425 -22.1 -30.1 48 8.0 -23.3 265 14 294.1 294.2 279.5 295.9 0.55 11 566 4541 -21.9 -39.9 18 18.0 -23.9 262 15 295.7 295.7 279.7 296.4 0.21 12 562 4593 -22.1 -45.1 11 23.0 -24.3 260 16 296.0 296.1 279.7 296.5 0.12 13 536 4939 -25.1 -43.1 17 18.0 -26.8 247 20 296.5 296.5 280.0 297.0 0.16 14 521 5145 -26.5 -36.5 38 10.0 -27.6 236 21 297.2 297.3 280.6 298.3 0.32 15 507 5340 -28.3 -35.3 51 7.0 -29.1 225 22 297.3 297.4 280.7 298.6 0.37 16 500 5440 -28.7 -36.7 46 8.0 -29.6 220 23 298.0 298.1 281.0 299.2 0.33 17 473 5836 -32.3 -42.3 36 10.0 -33.1 229 26 298.4 298.4 280.9 299.0 0.20 18 451 6171 -35.3 -43.3 44 8.0 -35.8 233 28 298.7 298.7 281.0 299.3 0.18 19 433 6455 -36.9 -44.9 43 8.0 -37.4 225 28 300.1 300.2 281.6 300.7 0.16 20 409 6848 -40.1 -44.3 64 4.2 -40.4 214 29 301.0 301.0 282.0 301.6 0.18 21 400 7000 -41.3 -45.9 61 4.6 -41.5 210 29 301.3 301.3 282.1 301.9 0.16 22 391 7154 -42.3 -46.5 63 4.2 -42.5 215 32 302.0 302.0 282.4 302.5 0.15 23 388 7206 -42.1 -46.8 60 4.7 -42.3 214 33 302.9 302.9 282.8 303.4 0.15 24 382 7312 -41.1 -51.1 33 10.0 -41.5 213 34 305.6 305.6 283.8 305.9 0.09 25 370 7528 -41.5 -66.5 5 25.0 -42.1 211 38 307.8 307.8 284.5 307.9 0.01 26 361 7695 -40.5 -77.5 1 37.0 -41.2 211 41 311.4 311.4 285.8 311.4 0.00 27 345 8004 -40.3 -77.3 1 37.0 -41.1 216 50 315.7 315.7 287.3 315.7 0.00 28 300 8950 -43.5 -79.5 1 36.0 -44.2 220 53 324.0 324.0 290.0 324.1 0.00 29 292 9131 -44.1 -80.1 1 36.0 -44.7 220 53 325.7 325.7 290.5 325.7 0.00 30 250 10170 -44.7 -79.7 1 35.0 -45.4 225 53 339.6 339.6 294.2 339.6 0.00 31 245 10305 -44.7 -79.7 1 35.0 -45.4 228 51 341.6 341.6 294.7 341.6 0.00 32 228 10781 -47.3 -82.3 1 35.0 -47.9 229 47 344.7 344.7 295.4 344.7 0.00 33 220 11017 -45.3 -80.3 1 35.0 -46.0 221 48 351.3 351.3 296.9 351.3 0.00 34 211 11295 -45.3 -80.3 1 35.0 -46.1 227 48 355.6 355.6 297.8 355.6 0.00 35 200 11650 -46.3 -81.3 1 35.0 -47.0 235 47 359.5 359.5 298.6 359.5 0.00 36 185 12167 -48.3 -82.3 1 34.0 -48.9 235 48 364.3 364.3 299.5 364.3 0.00 37 163 13003 -48.3 -82.3 1 34.0 -49.0 235 49 377.8 377.8 301.9 377.8 0.00 38 155 13335 -49.1 -83.1 1 34.0 -49.8 235 50 381.9 381.9 302.5 381.9 0.00 39 150 13550 -50.5 -84.5 1 34.0 -51.1 235 50 383.1 383.1 302.8 383.1 0.00 40 144 13816 -51.9 -84.9 1 33.0 -52.4 235 47 385.1 385.1 303.1 385.1 0.00 41 140 13998 -51.9 -84.9 1 33.0 -52.5 235 45 388.2 388.2 303.5 388.2 0.00 42 132 14377 -54.5 -87.5 1 33.0 -54.9 234 41 390.2 390.2 303.8 390.2 0.00 43 126 14675 -55.1 -87.1 1 32.0 -55.5 229 44 394.3 394.3 304.4 394.3 0.00 44 119 15041 -54.1 -87.1 1 33.0 -54.6 223 46 402.7 402.7 305.6 402.7 0.00 45 108 15661 -56.1 -88.1 1 32.0 -56.5 233 60 410.2 410.2 306.5 410.2 0.00 46 107 15720 -56.1 -88.1 1 32.0 -56.6 235 62 411.3 411.3 306.7 411.3 0.00 47 100 16150 -56.3 -88.3 1 32.0 -56.8 235 56 418.9 418.9 307.6 419.0 0.00 48 96 16409 -55.3 -87.3 1 32.0 -55.8 236 58 425.8 425.8 308.4 425.8 0.00 49 83 17332 -57.3 -89.3 1 32.0 -57.8 239 64 439.8 439.8 309.8 439.8 0.00 50 80 17565 -55.9 -87.9 1 32.0 -56.5 240 66 447.4 447.4 310.6 447.4 0.00 51 70 18410 -57.9 -89.9 1 32.0 -58.5 260 54 460.5 460.5 311.8 460.5 0.00 52 66 18782 -56.9 -88.9 1 32.0 -57.5 259 40 470.5 470.5 312.7 470.5 0.00 53 55 19922 -62.1 -92.1 1 30.0 -62.5 235 41 483.8 483.8 313.7 483.8 0.00 54 50 20510 -62.9 -92.9 1 30.0 -63.3 250 52 495.3 495.3 314.6 495.3 0.00 55 47 20890 -63.5 -93.5 1 30.0 -63.9 255 50 502.7 502.7 315.1 502.7 0.00 56 44 21298 -61.1 -92.1 1 31.0 -61.7 269 41 518.1 518.1 316.2 518.1 0.00 57 35 22718 -61.3 -92.3 1 31.0 -62.0 268 49 552.6 552.6 318.2 552.6 0.00 58 34 22899 -59.3 -90.3 1 31.0 -60.2 271 47 562.5 562.5 318.8 562.5 0.00 59 32 23277 -60.7 -91.7 1 31.0 -61.5 278 43 568.6 568.6 319.1 568.6 0.00 60 30 23680 -59.7 -90.7 1 31.0 -60.7 285 38 581.9 581.9 319.8 581.9 0.00 61 28 24110 -60.5 -91.5 1 31.0 -61.4 258 28 591.3 591.3 320.2 591.3 0.00 62 27 24337 -58.1 -89.1 1 31.0 -59.3 247 32 604.2 604.2 320.8 604.2 0.01 63 24 25075 -60.3 -91.3 1 31.0 -61.4 259 39 618.5 618.5 321.4 618.5 0.00 64 23 25340 -59.1 -90.1 1 31.0 -60.4 269 39 629.6 629.6 321.9 629.6 0.00 65 21 25907 -61.1 -92.1 1 31.0 -62.2 260 38 640.2 640.2 322.3 640.2 0.00 66 20 26210 -61.3 -92.3 1 31.0 -62.4 265 47 648.5 648.5 322.6 648.6 0.00 67 18 26867 -60.7 -91.7 1 31.0 -62.0 271 50 670.3 670.3 323.4 670.3 0.00 68 17 27227 -56.7 -88.7 1 32.0 -58.8 267 55 694.1 694.1 324.3 694.2 0.01 69 15 28020 -58.3 -89.3 1 31.0 -60.3 270 62 714.1 714.1 324.9 714.2 0.01 70 15 28020 -56.7 -88.7 1 32.0 -59.0 270 62 719.4 719.4 325.0 719.5 0.01 71 14 28458 -57.3 -89.3 1 32.0 -59.6 270 59 731.7 731.7 325.4 731.8 0.01 72 13 28933 -52.1 -85.1 1 33.0 -56.1 270 55 765.4 765.4 326.4 765.6 0.02 73 12 29453 -51.9 -84.9 1 33.0 -56.1 270 51 783.9 783.9 326.8 784.1 0.02 74 12 29453 -49.3 -83.3 1 34.0 -54.5 270 51 793.1 793.1 327.1 793.4 0.03 75 11 30025 -49.3 -83.3 1 34.0 -54.8 270 47 813.1 813.1 327.5 813.4 0.03 76 10 30650 -49.7 -83.7 1 34.0 -55.3 265 57 834.0 834.0 328.1 834.4 0.04 77 9.6 30916 -51.1 -85.1 1 34.0 -56.3 838.5 838.5 328.1 838.8 0.03 78 9.0 31339 -47.7 -82.7 1 35.0 -54.5 867.2 867.3 328.8 867.7 0.05 79 8.6 31640 -47.7 -82.7 1 35.0 -54.7 878.6 878.6 329.0 879.1 0.05 80 8.3 31876 -44.1 -80.1 1 36.0 -53.0 901.7 901.8 329.5 902.6 0.08 81 7.7 32380 -43.1 -79.1 1 36.0 -52.8 925.3 925.4 329.9 926.4 0.10 TRP 391 7154 -42.3 -46.5 63 4.2 -42.5 215 32 302.0 302.0 282.4 302.5 0.15 WND 107 15720 -56.1 -88.1 1 32.0 -56.6 235 62 411.3 411.3 306.7 411.3 0.00 Sounding variables and indices 1000-500 mb thick: 5338.00 m Freezing level: Surface below freezing Freezing level: 856.00 mb = 1372.27 m = 4502.14 ft Freezing level: 856.00 mb = 1372.27 m = 4502.14 ft Wetbulb zero: Below ground Precipitable water: 0.17 inches Sfc-500 mean rel hum: 44.59 % Est. max temperature: 4.85 C = 40.73 F Sfc-Lift cond lev (LCL): 818.82 mb = 1727.44 m = 5667.37 ft T: -1.05 C 700-500 lapse rate: 7.00 C/km ThetaE index: 0.33 C Layer 700.0- 605.0 mb Conv cond level (CCL): 672.62 mb = 3258.07 m = 10689.07 ft Mean mixing ratio: 1.92 g/kg Conv temperature: 5.31 C = 41.56 F Cap Strength: 4.71 C Lifted Index: 5.09 C Risk: None Lifted Index @300 mb: 21.87 C Lifted Index @700 mb: 2.14 C Showalter Index: 5.26 C Risk: None Total Totals Index: 49.40 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 28.20 C Cross Totals Index: 21.20 C K Index: 11.70 Risk: None Sweat Index: 33.00 Risk: None Energy Index: 1.26 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 19.74 J/kg Max Up Vert Vel: 6.28 m/s Conv Inhibition (B-): 72271.71 J/kg Cap Strength: 4.66 C Lift Cond Lev (LCL): 698.79 mb = 2968.17 m = 9737.97 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 272 at 12 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 ---------------------------------------------------------- 0 865 1288 185 3 0.3 3.0 | 106 13 -12.1 3.4 1 850 1429 150 1 -0.5 0.9 | 96 13 -12.8 1.3 2 808 1829 55 4 -3.3 -2.3 | 83 16 -15.6 -1.9 3 777 2134 15 6 -1.6 -5.8 | 69 15 -13.9 -5.4 4 748 2438 5 7 -0.6 -7.0 | 63 15 -12.9 -6.6 5 719 2743 355 8 0.7 -8.0 | 57 14 -11.6 -7.6 6 700 2955 360 9 -0.0 -9.0 | 55 15 -12.3 -8.6 7 636 3658 345 11 2.8 -10.6 | 43 14 -9.5 -10.2 8 586 4267 270 12 12.0 -0.0 | 141 1 -0.3 0.4 9 540 4877 250 20 18.8 6.8 | 222 10 6.5 7.3 10 500 5440 220 23 14.8 17.6 | 188 18 2.4 18.0 11 455 6096 235 28 22.9 16.1 | 213 20 10.6 16.5 12 400 7000 210 29 14.5 25.1 | 185 26 2.2 25.5 13 399 7010 210 28 14.0 24.2 | 184 25 1.7 24.7 14 391 7154 215 32 18.4 26.2 | 193 27 6.0 26.6 15 365 7620 210 39 19.5 33.8 | 192 35 7.2 34.2 16 334 8230 220 56 36.0 42.9 | 209 49 23.7 43.3 17 300 8950 220 53 34.1 40.6 | 208 46 21.7 41.0 18 291 9144 220 53 34.1 40.6 | 208 46 21.7 41.0 19 250 10170 225 53 37.5 37.5 | 214 45 25.1 37.9 20 232 10668 235 47 38.5 27.0 | 224 38 26.2 27.4 21 221 10973 220 48 30.9 36.8 | 206 42 18.5 37.2 22 200 11650 235 47 38.5 27.0 | 224 38 26.2 27.4 23 150 13550 235 50 41.0 28.7 | 225 41 28.6 29.1 24 133 14326 235 41 33.6 23.5 | 222 32 21.3 23.9 25 115 15240 220 48 30.9 36.8 | 206 42 18.5 37.2 26 107 15720 235 62 50.8 35.6 | 227 53 38.5 36.0 27 105 15850 235 62 50.8 35.6 | 227 53 38.5 36.0 28 100 16150 235 56 45.9 32.1 | 226 47 33.5 32.5 29 79 17678 240 67 58.0 33.5 | 233 57 45.7 33.9 30 71 18288 255 56 54.1 14.5 | 250 44 41.8 14.9 31 70 18410 260 54 53.2 9.4 | 257 42 40.8 9.8 32 68 18593 265 46 45.8 4.0 | 262 34 33.5 4.4 33 62 19202 245 27 24.5 11.4 | 226 17 12.1 11.8 34 59 19507 225 33 23.3 23.3 | 205 26 11.0 23.8 35 50 20510 250 52 48.9 17.8 | 244 41 36.5 18.2 36 48 20726 250 54 50.7 18.5 | 244 43 38.4 18.9 37 44 21336 270 40 40.0 -0.0 | 269 28 27.7 0.4 38 36 22555 265 51 50.8 4.4 | 263 39 38.5 4.9 39 30 23680 285 38 36.7 -9.8 | 291 26 24.4 -9.4 40 30 23774 285 35 33.8 -9.1 | 292 23 21.5 -8.6 41 28 24079 260 27 26.6 4.7 | 250 15 14.3 5.1 42 27 24384 245 33 29.9 13.9 | 231 23 17.6 14.4 43 26 24689 240 38 32.9 19.0 | 227 28 20.6 19.4 44 23 25298 270 39 39.0 -0.0 | 269 27 26.7 0.4 45 21 25908 260 38 37.4 6.6 | 254 26 25.1 7.0 46 20 26210 265 47 46.8 4.1 | 263 35 34.5 4.5 47 19 26518 275 46 45.8 -4.0 | 276 34 33.5 -3.6 48 17 27432 265 57 56.8 5.0 | 263 45 44.4 5.4 49 15 28042 270 62 62.0 -0.0 | 270 50 49.7 0.4 50 11 30175 270 46 46.0 -0.0 | 269 34 33.7 0.4 51 10 30650 265 57 56.8 5.0 | 263 45 44.4 5.4 Wind Parameters Mean winds (0-6000m): 241.9 at 16.5 knts Storm direction: 271.9 at 12.3 knts Shear (0-3000m) pos: 0.0 neg: 2.1 tot: 2.1 10-3/s Storm rel Dir Shear (0-3000m): 67.9 deg Storm rel helicity (0-3000m) pos: 0.2 neg: -72.3 tot: -72.1 m^2/s^2 ave: -24.0 10^-3 m/s^2 rel: -0.48 Storm rel vorticity (0-3000m) horiz: 5.9 stream: -2.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.45 Bulk Shear: 44.10 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 ------------------------------------------------------------------------------- 500 101 2 93 15| 0.0 6.0 6.0| 0.0 -18.3 -18.3 -36.5 -0.78| 6.4 -5.0 1000 38 4 80 15| 0.0 4.9 4.9| 0.0 -40.0 -40.0 -40.0 -0.87| 6.0 -5.3 1500 17 5 73 14| 0.0 3.8 3.8| 0.0 -49.0 -49.0 -32.6 -0.88| 4.9 -4.3 2000 8 6 67 14| 0.0 3.3 3.3| 0.0 -56.0 -56.0 -28.0 -0.87| 4.3 -3.7 2500 0 7 62 14| 0.0 2.8 2.8| 0.0 -67.6 -67.6 -27.1 -0.82| 4.4 -3.6 3000 346 8 56 13| 0.0 2.1 2.1| 0.2 -72.3 -72.1 -24.0 -0.48| 5.9 -2.9 4000 297 10 35 5| 0.0 2.6 2.6| 0.5 -92.8 -92.3 -23.1 -0.42| 6.8 -2.8 5000 260 14 202 3| 0.3 2.4 2.7| 38.2-112.1 -73.9 -14.8 -0.28| 6.8 -1.9 6000 242 16 195 8| 0.2 2.5 2.7| 62.6-164.1-101.6 -16.9 -0.29| 7.0 -2.0 Wrote GIF file: /home/apache/climate/data/raob//KSLC/skewt/KSLC.skewt.20200327.12.gif