UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020033012.upa.cvt Date: 1200Z 30 MAR 20 Searching for KSLC... Searching the city database file for: KSLC ... Date:1200Z 30 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 137 1 925 794 SFC 872 1288 6.4 3.2 80 3.2 4.8 100 5 290.7 291.7 284.0 306.6 5.53 3 871 1297 6.4 1.6 71 4.8 4.1 103 5 290.8 291.7 283.4 305.0 4.93 4 869 1316 6.4 0.4 65 6.0 3.5 110 5 291.0 291.8 283.0 304.1 4.53 5 850 1494 5.6 -1.4 61 7.0 2.4 175 4 292.0 292.7 283.0 303.9 4.06 6 781 2179 -0.5 -2.8 84 2.3 -1.5 278 8 292.6 293.3 283.1 304.3 3.98 7 761 2386 -1.3 -4.0 82 2.7 -2.4 268 10 293.9 294.6 283.4 305.0 3.73 8 700 3046 -6.5 -9.1 82 2.6 -7.5 265 12 295.3 295.8 282.8 303.5 2.74 9 627 3897 -13.1 -14.9 86 1.8 -13.6 269 14 297.2 297.5 282.6 303.1 1.92 10 584 4436 -16.5 -18.4 85 1.9 -17.0 269 13 299.3 299.6 283.1 304.2 1.53 11 566 4671 -17.5 -22.5 65 5.0 -18.6 259 14 300.8 301.0 283.1 304.4 1.11 12 522 5273 -21.3 -30.3 44 9.0 -22.8 264 17 303.3 303.4 283.5 305.3 0.59 13 500 5590 -23.7 -33.7 39 10.0 -25.1 275 18 304.1 304.2 283.7 305.7 0.44 14 462 6160 -28.1 -41.1 28 13.0 -29.4 280 16 305.6 305.7 284.0 306.4 0.23 15 400 7170 -37.3 -46.3 39 9.0 -37.8 285 18 306.5 306.5 284.2 307.1 0.15 16 381 7504 -40.3 -48.3 42 8.0 -40.7 292 19 306.9 306.9 284.3 307.3 0.13 17 344 8192 -45.9 -56.9 28 11.0 -46.2 295 17 308.4 308.4 284.8 308.5 0.05 18 315 8772 -50.5 -60.5 30 10.0 -50.7 308 26 309.8 309.8 285.3 310.0 0.04 19 300 9090 -51.1 -62.1 26 11.0 -51.3 305 26 313.3 313.3 286.5 313.4 0.03 20 292 9267 -51.5 -63.5 23 12.0 -51.7 304 27 315.2 315.2 287.2 315.3 0.03 21 273 9703 -54.3 -66.3 22 12.0 -54.5 300 29 317.3 317.3 287.9 317.3 0.02 22 262 9968 -53.5 -68.5 14 15.0 -53.7 300 31 322.2 322.2 289.5 322.2 0.01 23 250 10270 -54.9 -70.9 12 16.0 -55.1 300 33 324.4 324.4 290.1 324.5 0.01 24 246 10373 -55.1 -72.1 10 17.0 -55.3 299 34 325.6 325.6 290.5 325.7 0.01 25 240 10530 -54.1 -72.1 9 18.0 -54.4 297 35 329.5 329.5 291.6 329.5 0.01 26 237 10611 -52.9 -70.9 10 18.0 -53.2 297 35 332.5 332.5 292.4 332.5 0.01 27 231 10776 -52.9 -71.9 8 19.0 -53.2 295 36 334.9 334.9 293.0 334.9 0.01 28 228 10860 -52.1 -72.1 7 20.0 -52.4 294 37 337.4 337.4 293.7 337.4 0.01 29 219 11121 -51.5 -73.5 6 22.0 -51.9 292 38 342.2 342.2 294.8 342.3 0.01 30 214 11270 -52.1 -75.1 5 23.0 -52.5 290 39 343.6 343.6 295.2 343.6 0.01 31 207 11486 -49.9 -73.9 4 24.0 -50.4 283 39 350.3 350.3 296.7 350.3 0.01 32 201 11678 -50.5 -77.5 3 27.0 -51.0 276 40 352.3 352.3 297.1 352.3 0.00 33 200 11710 -50.3 -77.3 3 27.0 -50.8 275 40 353.1 353.1 297.3 353.1 0.01 34 198 11776 -49.1 -77.1 2 28.0 -49.6 273 41 356.0 356.0 297.9 356.1 0.01 35 193 11943 -49.1 -79.1 2 30.0 -49.7 270 44 358.7 358.7 298.4 358.7 0.00 36 181 12361 -51.3 -85.3 1 34.0 -51.8 274 46 361.7 361.7 299.0 361.7 0.00 37 178 12469 -50.1 -84.1 1 34.0 -50.7 275 47 365.4 365.4 299.7 365.4 0.00 38 174 12618 -49.9 -83.9 1 34.0 -50.5 275 46 368.1 368.1 300.2 368.1 0.00 39 158 13244 -51.9 -84.9 1 33.0 -52.4 275 42 375.0 375.0 301.4 375.0 0.00 40 151 13537 -51.5 -84.5 1 33.0 -52.0 275 40 380.6 380.6 302.3 380.6 0.00 41 150 13580 -51.7 -84.7 1 33.0 -52.2 275 40 381.0 381.0 302.4 381.0 0.00 42 145 13800 -52.1 -85.1 1 33.0 -52.6 268 42 384.0 384.0 302.9 384.0 0.00 43 138 14119 -53.9 -86.9 1 33.0 -54.4 262 43 386.3 386.3 303.2 386.3 0.00 44 135 14261 -53.3 -86.3 1 33.0 -53.8 264 42 389.8 389.8 303.8 389.8 0.00 45 111 15522 -53.7 -86.7 1 33.0 -54.3 263 46 411.5 411.5 306.7 411.5 0.00 46 107 15757 -54.9 -86.9 1 32.0 -55.4 261 49 413.6 413.6 306.9 413.6 0.00 47 104 15939 -54.5 -87.5 1 33.0 -55.1 259 47 417.7 417.7 307.4 417.7 0.00 48 100 16190 -55.5 -87.5 1 32.0 -56.0 255 39 420.5 420.5 307.7 420.5 0.00 49 92 16722 -55.1 -87.1 1 32.0 -55.7 255 44 431.4 431.4 309.0 431.4 0.00 50 84 17298 -58.3 -89.3 1 31.0 -58.7 255 49 436.3 436.3 309.5 436.3 0.00 51 81 17527 -56.5 -88.5 1 32.0 -57.1 259 48 444.6 444.6 310.3 444.6 0.00 52 74 18098 -58.1 -89.1 1 31.0 -58.6 262 41 452.8 452.8 311.1 452.8 0.00 53 72 18271 -56.5 -88.5 1 32.0 -57.1 251 39 459.8 459.8 311.8 459.8 0.00 54 70 18450 -56.5 -88.5 1 32.0 -57.1 250 37 463.5 463.5 312.1 463.5 0.00 55 66 18822 -57.3 -89.3 1 32.0 -57.9 254 36 469.6 469.6 312.6 469.6 0.00 56 63 19117 -56.1 -88.1 1 32.0 -56.8 257 35 478.6 478.6 313.3 478.6 0.00 57 57 19749 -58.7 -89.7 1 31.0 -59.3 263 34 486.6 486.6 314.0 486.6 0.00 58 53 20209 -55.1 -87.1 1 32.0 -56.1 268 33 505.1 505.1 315.3 505.2 0.00 59 50 20580 -56.7 -88.7 1 32.0 -57.5 270 32 509.9 509.9 315.7 509.9 0.00 60 43 21535 -58.9 -89.9 1 31.0 -59.6 244 34 526.9 526.9 316.7 526.9 0.00 61 41 21836 -56.5 -88.5 1 32.0 -57.5 242 37 540.1 540.1 317.5 540.2 0.00 62 38 22319 -57.1 -89.1 1 32.0 -58.2 240 40 550.5 550.5 318.1 550.5 0.00 63 35 22844 -55.3 -87.3 1 32.0 -56.6 237 44 568.3 568.3 319.0 568.3 0.01 64 33 23219 -56.5 -88.5 1 32.0 -57.8 239 43 574.7 574.7 319.4 574.8 0.00 65 33 23219 -54.9 -86.9 1 32.0 -56.4 239 43 579.0 579.0 319.6 579.0 0.01 66 31 23619 -55.3 -87.3 1 32.0 -56.8 255 30 588.3 588.3 320.0 588.4 0.01 67 30 23830 -53.3 -86.3 1 33.0 -55.2 255 32 599.3 599.3 320.6 599.4 0.01 68 29 24048 -53.1 -86.1 1 33.0 -55.1 259 29 605.7 605.7 320.9 605.8 0.01 69 27 24505 -54.9 -86.9 1 32.0 -56.6 257 26 613.2 613.2 321.2 613.2 0.01 70 24 25257 -54.3 -87.3 1 33.0 -56.3 242 28 635.9 635.9 322.2 636.0 0.01 71 22 25812 -55.7 -87.7 1 32.0 -57.6 245 32 647.8 647.8 322.6 647.8 0.01 72 20 26420 -53.7 -86.7 1 33.0 -56.2 250 34 671.8 671.8 323.5 671.9 0.01 73 19 26751 -52.9 -85.9 1 33.0 -55.7 238 30 684.2 684.2 323.9 684.3 0.01 74 18 27106 -46.5 -81.5 1 35.0 -51.4 240 25 715.1 715.1 324.9 715.3 0.03 75 15 28318 -46.5 -81.5 1 35.0 -52.0 246 29 753.3 753.4 326.0 753.6 0.03 76 13 29262 -50.3 -84.3 1 34.0 -54.8 242 30 771.7 771.7 326.5 771.9 0.02 77 11 30366 -45.3 -80.3 1 35.0 -52.5 238 31 827.6 827.6 327.9 828.1 0.06 78 10 31000 -47.1 -82.1 1 35.0 -53.8 235 31 843.7 843.8 328.2 844.2 0.05 79 8.8 31843 -48.9 -82.9 1 34.0 -55.3 868.2 868.2 328.8 868.6 0.05 80 8.3 32230 -46.1 -81.1 1 35.0 -54.0 893.9 893.9 329.3 894.5 0.07 81 8.0 32477 -41.5 -78.5 1 37.0 -52.0 921.6 921.7 329.8 922.8 0.11 82 7.4 33006 -41.9 -77.9 1 36.0 -52.5 940.8 940.8 330.2 942.2 0.13 TRP 273 9703 -54.3 -66.3 22 12.0 -54.5 300 29 317.3 317.3 287.9 317.3 0.02 WND Sounding variables and indices 1000-500 mb thick: 5453.00 m Freezing level: 786.66 mb = 2122.70 m = 6964.15 ft Wetbulb zero: 807.83 mb = 1905.62 m = 6251.95 ft Precipitable water: 0.40 inches Sfc-500 mean rel hum: 73.14 % Est. max temperature: 10.32 C = 50.58 F Sfc-Lift cond lev (LCL): 830.21 mb = 1684.59 m = 5526.82 ft T: 3.90 C 700-500 lapse rate: 6.76 C/km ThetaE index: 2.71 C Layer 871.0- 781.0 mb Conv cond level (CCL): 737.65 mb = 2632.21 m = 8635.75 ft Mean mixing ratio: 4.09 g/kg Conv temperature: 9.99 C = 49.98 F Cap Strength: 2.23 C Lifted Index: 2.44 C Risk: None Lifted Index @300 mb: 6.65 C Lifted Index @700 mb: 0.63 C Showalter Index: 2.59 C Risk: Showers probable Total Totals Index: 51.60 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 29.30 C Cross Totals Index: 22.30 C K Index: 25.30 Risk: 40-60 % chance of thunderstorms Sweat Index: 78.00 Risk: None Energy Index: 0.36 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 5.47 J/kg Max Up Vert Vel: 3.31 m/s Conv Inhibition (B-): 45.16 J/kg Cap Strength: 2.40 C Lift Cond Lev (LCL): 762.01 mb = 2375.43 m = 7793.31 ft Lev Free Conv (LFC): 627.01 mb = 3896.98 m = 12785.22 ft Equ Level (EL): 617.01 mb = 4018.85 m = 13185.05 ft B at Equ Level: 5.22 J/kg Max Parcel Lev (MPL): 577.01 mb = 4526.15 m = 14849.39 ft Wind level data Storm motion: 301 at 10 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 ---------------------------------------------------------- 0 872 1288 100 5 -4.9 0.9 | 114 15 -13.5 6.1 1 850 1494 175 4 -0.3 4.0 | 136 13 -8.9 9.2 2 815 1829 280 2 2.0 -0.3 | 126 8 -6.6 4.9 3 785 2134 280 8 7.9 -1.4 | 169 4 -0.7 3.9 4 755 2438 265 11 11.0 1.0 | 201 7 2.4 6.2 5 727 2743 270 14 14.0 -0.0 | 226 8 5.4 5.2 6 700 3046 265 12 12.0 1.0 | 208 7 3.4 6.3 7 646 3658 265 14 13.9 1.2 | 220 8 5.4 6.5 8 596 4267 275 13 13.0 -1.1 | 227 6 4.4 4.1 9 549 4877 250 15 14.1 5.1 | 208 12 5.5 10.4 10 500 5590 275 18 17.9 -1.6 | 249 10 9.3 3.7 11 466 6096 280 16 15.8 -2.8 | 251 8 7.2 2.5 12 400 7170 285 18 17.4 -4.7 | 266 9 8.8 0.6 13 374 7620 295 19 17.2 -8.0 | 288 9 8.6 -2.8 14 341 8230 295 17 15.4 -7.2 | 286 7 6.8 -1.9 15 311 8839 310 27 20.7 -17.4 | 315 17 12.1 -12.1 16 300 9090 305 26 21.3 -14.9 | 307 16 12.7 -9.7 17 298 9144 305 27 22.1 -15.5 | 307 17 13.5 -10.2 18 273 9703 300 29 25.1 -14.5 | 299 19 16.5 -9.3 19 250 10270 300 33 28.6 -16.5 | 299 23 20.0 -11.3 20 214 11278 290 39 36.6 -13.3 | 286 29 28.1 -8.1 21 200 11710 275 40 39.8 -3.5 | 267 31 31.3 1.8 22 195 11887 270 44 44.0 -0.0 | 262 36 35.4 5.2 23 177 12497 275 47 46.8 -4.1 | 268 38 38.2 1.1 24 150 13580 275 40 39.8 -3.5 | 267 31 31.3 1.8 25 140 14021 260 44 43.3 7.6 | 250 37 34.7 12.9 26 122 14935 275 38 37.9 -3.3 | 266 29 29.3 1.9 27 116 15240 265 43 42.8 3.7 | 255 35 34.2 9.0 28 105 15850 260 50 49.2 8.7 | 251 43 40.6 13.9 29 100 16190 255 39 37.7 10.1 | 242 33 29.1 15.3 30 83 17374 255 50 48.3 12.9 | 245 44 39.7 18.2 31 75 17983 270 42 42.0 -0.0 | 261 34 33.4 5.2 32 72 18288 250 39 36.6 13.3 | 236 34 28.1 18.6 33 70 18450 250 37 34.8 12.7 | 236 32 26.2 17.9 34 51 20422 270 32 32.0 -0.0 | 257 24 23.4 5.2 35 50 20580 270 32 32.0 -0.0 | 257 24 23.4 5.2 36 49 20726 245 28 25.4 11.8 | 224 24 16.8 17.1 37 44 21336 245 33 29.9 13.9 | 228 29 21.3 19.2 38 33 23165 235 46 37.7 26.4 | 223 43 29.1 31.6 39 32 23470 255 29 28.0 7.5 | 237 23 19.4 12.7 40 30 23830 255 32 30.9 8.3 | 239 26 22.3 13.5 41 28 24384 265 25 24.9 2.2 | 246 18 16.3 7.4 42 26 24689 245 27 24.5 11.4 | 224 23 15.9 16.7 43 23 25603 240 29 25.1 14.5 | 220 26 16.5 19.7 44 21 26213 255 37 35.7 9.6 | 241 31 27.1 14.8 45 20 26420 250 34 31.9 11.6 | 234 29 23.4 16.9 46 20 26518 250 32 30.1 10.9 | 233 27 21.5 16.2 47 19 26822 235 30 24.6 17.2 | 215 28 16.0 22.5 48 18 27127 240 25 21.7 12.5 | 216 22 13.1 17.7 49 17 27432 250 29 27.3 9.9 | 231 24 18.7 15.2 50 10 31000 235 31 25.4 17.8 | 216 29 16.8 23.0 Wind Parameters Mean winds (0-6000m): 271.4 at 13.4 knts Storm direction: 301.4 at 10.1 knts Shear (0-3000m) pos: 2.6 neg: 0.6 tot: 3.2 10-3/s Storm rel Dir Shear (0-3000m): 111.6 deg Storm rel helicity (0-3000m) pos: 40.0 neg: -7.0 tot: 32.9 m^2/s^2 ave: 11.0 10^-3 m/s^2 rel: 0.47 Storm rel vorticity (0-3000m) horiz: 5.1 stream: 2.4 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.19 Bulk Shear: 28.99 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 ------------------------------------------------------------------------------- 500 167 4 133 13| 7.4 0.0 7.4| 22.3 -3.5 18.8 37.5 0.41| 11.4 4.7 1000 255 5 149 8| 7.5 0.0 7.5| 29.0 -3.5 25.5 25.5 0.52| 9.7 5.0 1500 264 7 166 6| 5.0 1.5 6.4| 35.5 -3.5 31.9 21.3 0.57| 8.1 4.6 2000 265 9 179 6| 3.7 0.9 4.6| 36.5 -7.0 29.5 14.7 0.47| 6.7 3.1 2500 265 10 189 6| 3.2 0.7 3.9| 38.8 -7.0 31.8 12.7 0.48| 5.7 2.7 3000 266 10 196 6| 2.6 0.6 3.2| 40.0 -7.0 32.9 11.0 0.47| 5.1 2.4 4000 264 11 203 7| 2.3 1.0 3.4| 52.0 -13.4 38.6 9.6 0.38| 5.1 2.0 5000 268 13 215 7| 2.0 0.8 2.8| 62.9 -13.4 49.5 9.9 0.42| 4.8 2.0 6000 271 13 224 7| 1.9 0.7 2.6| 68.8 -13.4 55.4 9.2 0.45| 4.2 1.9 Wrote GIF file: /home/apache/climate/data/raob//KSLC/skewt/KSLC.skewt.20200330.12.gif