UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032112.upa.cvt Date: 1200Z 21 MAR 20 Searching for KSLC... Searching the city database file for: KSLC ... Date:1200Z 21 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 188 1 925 836 SFC 875 1288 2.4 -1.2 77 3.6 0.8 140 3 286.3 287.0 280.3 297.7 4.00 3 862 1412 3.6 -1.1 71 4.7 1.5 179 2 288.8 289.5 281.5 300.5 4.09 4 855 1479 3.8 -3.2 60 7.0 0.8 200 2 289.6 290.3 281.3 299.9 3.53 5 850 1528 3.2 -2.8 65 6.0 0.6 215 2 289.5 290.1 281.4 300.1 3.66 6 806 1956 -0.3 -3.9 77 3.6 -1.8 175 8 290.2 290.8 281.5 300.6 3.55 7 758 2445 -3.5 -8.5 68 5.0 -5.4 205 6 291.9 292.4 281.2 299.8 2.65 8 708 2980 -7.9 -10.2 84 2.3 -8.7 257 2 292.8 293.2 281.4 300.2 2.48 9 700 3068 -8.7 -11.0 83 2.3 -9.5 265 2 292.9 293.3 281.3 299.9 2.36 10 677 3326 -10.9 -12.9 85 2.0 -11.5 237 2 293.2 293.6 281.1 299.5 2.09 11 657 3557 -11.9 -15.3 76 3.4 -12.9 213 2 294.6 294.9 281.3 300.0 1.77 12 613 4084 -16.1 -19.2 77 3.1 -16.9 173 8 295.7 295.9 281.3 299.9 1.36 13 594 4321 -17.3 -22.3 65 5.0 -18.4 159 11 296.9 297.1 281.5 300.4 1.08 14 569 4642 -19.7 -24.4 66 4.7 -20.6 151 10 297.8 298.0 281.7 300.8 0.93 15 553 4854 -21.1 -28.1 53 7.0 -22.3 146 10 298.6 298.7 281.7 300.8 0.68 16 505 5518 -26.7 -33.7 52 7.0 -27.6 136 11 299.6 299.7 281.8 301.1 0.44 17 500 5590 -27.3 -33.3 57 6.0 -28.0 135 11 299.8 299.8 281.9 301.3 0.46 18 493 5691 -28.3 -33.3 62 5.0 -28.9 156 12 299.7 299.8 281.9 301.3 0.47 19 471 6018 -28.9 -40.9 31 12.0 -30.0 223 14 302.9 303.0 282.9 303.7 0.23 20 435 6582 -32.9 -49.9 17 17.0 -34.0 240 26 304.8 304.8 283.5 305.2 0.09 21 421 6812 -33.1 -53.1 12 20.0 -34.3 240 31 307.4 307.4 284.4 307.7 0.07 22 400 7170 -35.7 -54.7 12 19.0 -36.7 240 39 308.6 308.6 284.9 308.8 0.06 23 354 8005 -42.9 -59.9 14 17.0 -43.4 239 38 309.9 309.9 285.3 310.0 0.03 24 315 8781 -48.5 -61.5 21 13.0 -48.8 241 32 312.6 312.6 286.3 312.7 0.03 25 300 9100 -49.9 -63.9 18 14.0 -50.2 235 31 315.0 315.0 287.1 315.1 0.02 26 287 9390 -50.5 -65.5 15 15.0 -50.8 235 28 318.2 318.2 288.2 318.3 0.02 27 267 9858 -53.7 -68.7 14 15.0 -53.9 230 31 320.1 320.2 288.8 320.2 0.01 28 250 10280 -54.5 -70.5 12 16.0 -54.7 250 35 325.0 325.0 290.3 325.1 0.01 29 246 10383 -54.9 -71.9 10 17.0 -55.1 249 35 325.9 325.9 290.6 326.0 0.01 30 236 10648 -54.1 -71.1 11 17.0 -54.4 247 35 331.0 331.0 292.0 331.1 0.01 31 233 10731 -53.1 -71.1 9 18.0 -53.4 247 35 333.8 333.8 292.7 333.8 0.01 32 210 11398 -54.3 -73.3 8 19.0 -54.6 242 36 342.0 342.0 294.8 342.0 0.01 33 202 11646 -54.3 -74.3 7 20.0 -54.6 240 36 345.8 345.8 295.7 345.8 0.01 34 200 11710 -53.9 -74.9 6 21.0 -54.2 240 36 347.4 347.4 296.1 347.4 0.01 35 196 11840 -53.1 -74.1 6 21.0 -53.4 241 36 350.7 350.7 296.8 350.7 0.01 36 183 12280 -55.1 -77.1 5 22.0 -55.4 243 36 354.4 354.4 297.5 354.4 0.01 37 176 12529 -54.3 -77.3 4 23.0 -54.6 244 36 359.7 359.7 298.7 359.7 0.01 38 166 12903 -55.1 -78.1 4 23.0 -55.4 246 37 364.4 364.4 299.5 364.4 0.01 39 150 13550 -54.5 -79.5 3 25.0 -54.9 250 37 376.2 376.2 301.6 376.2 0.00 40 142 13901 -55.3 -81.3 3 26.0 -55.6 252 37 380.7 380.7 302.3 380.7 0.00 41 131 14413 -57.9 -82.9 3 25.0 -58.2 255 36 384.9 385.0 303.1 385.0 0.00 42 125 14710 -57.9 -83.9 2 26.0 -58.2 257 36 390.1 390.1 303.8 390.2 0.00 43 117 15128 -56.7 -83.7 2 27.0 -57.1 259 35 399.8 399.8 305.2 399.8 0.00 44 114 15293 -57.3 -84.3 2 27.0 -57.6 261 35 401.7 401.7 305.5 401.7 0.00 45 110 15520 -56.9 -83.9 2 27.0 -57.3 263 37 406.6 406.6 306.0 406.6 0.00 46 100 16120 -59.9 -85.9 2 26.0 -60.2 270 40 412.0 412.0 306.7 412.0 0.00 47 74 17995 -60.3 -88.3 1 28.0 -60.7 266 34 448.2 448.2 310.7 448.2 0.00 48 70 18340 -61.1 -88.1 2 27.0 -61.4 265 32 453.7 453.7 311.2 453.7 0.00 49 62 19087 -63.7 -89.7 2 26.0 -64.0 278 32 463.9 463.9 312.1 463.9 0.00 50 52 20169 -61.9 -89.9 1 28.0 -62.3 289 37 492.1 492.1 314.4 492.1 0.00 51 50 20410 -63.5 -90.5 1 27.0 -63.8 290 35 493.8 493.8 314.5 493.9 0.00 52 49 20534 -64.1 -91.1 1 27.0 -64.4 289 35 495.3 495.3 314.6 495.3 0.00 53 48 20661 -62.9 -89.9 1 27.0 -63.3 288 35 501.1 501.1 315.0 501.1 0.00 54 45 21056 -65.1 -91.1 2 26.0 -65.4 284 34 505.1 505.1 315.3 505.1 0.00 55 42 21477 -64.5 -91.5 1 27.0 -64.9 275 43 516.6 516.6 316.1 516.6 0.00 56 39 21928 -66.7 -92.7 1 26.0 -67.0 277 48 522.1 522.1 316.4 522.1 0.00 57 30 23520 -65.5 -92.5 1 27.0 -66.0 285 54 566.1 566.1 318.9 566.1 0.00 58 26 24392 -64.5 -92.5 1 28.0 -65.1 285 60 592.6 592.6 320.3 592.6 0.00 59 25 24630 -65.9 -92.9 1 27.0 -66.4 280 63 595.2 595.2 320.4 595.2 0.00 60 23 25138 -64.3 -92.3 1 28.0 -65.0 268 70 614.3 614.3 321.2 614.3 0.00 61 21 25692 -65.9 -92.9 1 27.0 -66.5 271 78 625.7 625.7 321.7 625.7 0.00 62 20 25990 -63.5 -91.5 1 28.0 -64.4 275 83 641.8 641.8 322.4 641.8 0.00 63 19 26305 -63.1 -92.1 1 29.0 -64.1 279 89 652.5 652.5 322.8 652.6 0.00 64 18 26638 -63.5 -92.5 1 29.0 -64.5 275 90 661.4 661.4 323.1 661.5 0.00 65 18 26638 -61.1 -91.1 1 30.0 -62.4 275 90 669.0 669.0 323.4 669.0 0.01 66 17 26992 -61.9 -91.9 1 30.0 -63.1 270 92 677.5 677.5 323.7 677.5 0.00 67 17 26992 -60.3 -91.3 1 31.0 -61.7 270 92 682.6 682.6 323.9 682.6 0.01 68 16 27370 -60.5 -90.5 1 30.0 -62.0 265 93 693.9 693.9 324.2 693.9 0.01 69 15 27774 -58.5 -89.5 1 31.0 -60.4 267 107 713.5 713.5 324.8 713.5 0.01 70 14 28208 -58.1 -90.1 1 32.0 -60.3 269 123 729.0 729.0 325.3 729.1 0.01 71 14 28208 -54.3 -87.3 1 33.0 -57.4 269 123 741.9 741.9 325.7 742.0 0.01 72 13 28683 -54.1 -87.1 1 33.0 -57.4 267 117 758.5 758.5 326.2 758.6 0.02 73 13 28683 -50.3 -84.3 1 34.0 -54.8 267 117 771.7 771.7 326.5 771.9 0.02 74 12 29205 -50.5 -84.5 1 34.0 -55.2 261 118 788.8 788.8 327.0 789.0 0.03 75 11 29780 -44.5 -80.5 1 36.0 -52.0 255 127 830.5 830.5 328.0 831.0 0.06 76 11 29780 -44.5 -80.5 1 36.0 -52.0 255 127 830.5 830.5 328.0 831.0 0.06 77 10 30421 -42.9 -78.9 1 36.0 -51.6 859.4 859.5 328.6 860.2 0.08 TRP 267 9858 -53.7 -68.7 14 15.0 -53.9 230 31 320.1 320.2 288.8 320.2 0.01 WND 11 29780 -44.5 -80.5 1 36.0 -52.0 255 127 830.5 830.5 328.0 831.0 0.06 Sounding variables and indices 1000-500 mb thick: 5402.00 m Freezing level: 809.77 mb = 1919.39 m = 6297.13 ft Wetbulb zero: 838.91 mb = 1633.81 m = 5360.19 ft Precipitable water: 0.33 inches Sfc-500 mean rel hum: 69.56 % Est. max temperature: 8.37 C = 47.07 F Sfc-Lift cond lev (LCL): 827.44 mb = 1744.66 m = 5723.89 ft T: 1.43 C 700-500 lapse rate: 7.38 C/km ThetaE index: 0.79 C Layer 758.0- 708.0 mb Conv cond level (CCL): 740.32 mb = 2629.59 m = 8627.16 ft Mean mixing ratio: 3.56 g/kg Conv temperature: 8.11 C = 46.59 F Cap Strength: 1.67 C Lifted Index: 1.57 C Risk: Showers probable Lifted Index @300 mb: 10.67 C Lifted Index @700 mb: 0.66 C Showalter Index: 1.57 C Risk: Showers probable Total Totals Index: 55.00 C Risk: Severe Thunderstorms probable Vertical Totals Index: 30.50 C Cross Totals Index: 24.50 C K Index: 25.40 Risk: 40-60 % chance of thunderstorms Sweat Index: 135.00 Risk: None Energy Index: 0.24 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 11.38 J/kg Max Up Vert Vel: 4.77 m/s Conv Inhibition (B-): 50314.91 J/kg Cap Strength: 1.66 C Lift Cond Lev (LCL): 766.52 mb = 2355.64 m = 7728.38 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 240 at 9 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 ---------------------------------------------------------- 0 875 1288 140 3 -1.9 2.3 | 78 10 -9.5 -2.1 1 850 1528 215 2 1.1 1.6 | 67 7 -6.5 -2.7 2 818 1829 165 7 -1.8 6.8 | 104 10 -9.4 2.4 3 788 2134 190 10 1.7 9.8 | 133 8 -5.9 5.5 4 758 2438 205 6 2.5 5.4 | 102 5 -5.1 1.1 5 729 2743 235 2 1.6 1.1 | 62 7 -6.0 -3.2 6 700 3068 265 2 2.0 0.2 | 53 7 -5.6 -4.2 7 647 3658 200 2 0.7 1.9 | 70 7 -6.9 -2.5 8 597 4267 160 11 -3.8 10.3 | 118 13 -11.4 6.0 9 550 4877 145 10 -5.7 8.2 | 106 14 -13.4 3.8 10 500 5590 135 11 -7.8 7.8 | 102 16 -15.4 3.4 11 466 6096 240 15 13.0 7.5 | 240 6 5.4 3.1 12 400 7170 240 39 33.8 19.5 | 240 30 26.2 15.1 13 391 7315 240 40 34.6 20.0 | 240 31 27.0 15.6 14 374 7620 235 41 33.6 23.5 | 234 32 26.0 19.1 15 326 8534 245 33 29.9 13.9 | 247 24 22.3 9.6 16 300 9100 235 31 25.4 17.8 | 233 22 17.8 13.4 17 298 9144 235 30 24.6 17.2 | 233 21 17.0 12.8 18 284 9449 235 27 22.1 15.5 | 233 18 14.5 11.1 19 267 9858 230 31 23.7 19.9 | 226 22 16.1 15.6 20 250 10280 250 35 32.9 12.0 | 253 26 25.3 7.6 21 200 11710 240 36 31.2 18.0 | 240 27 23.6 13.6 22 150 13550 250 37 34.8 12.7 | 253 28 27.2 8.3 23 115 15240 260 35 34.5 6.1 | 266 27 26.9 1.7 24 100 16120 270 40 40.0 -0.0 | 278 33 32.4 -4.4 25 71 18288 265 33 32.9 2.9 | 273 25 25.3 -1.5 26 70 18340 265 32 31.9 2.8 | 274 24 24.3 -1.6 27 67 18593 270 22 22.0 -0.0 | 287 15 14.4 -4.4 28 58 19507 285 41 39.6 -10.6 | 295 35 32.0 -15.0 29 50 20410 290 35 32.9 -12.0 | 303 30 25.3 -16.3 30 45 21031 285 34 32.8 -8.8 | 298 28 25.2 -13.2 31 43 21336 275 41 40.8 -3.6 | 283 34 33.2 -7.9 32 33 22860 280 58 57.1 -10.1 | 286 52 49.5 -14.4 33 30 23520 285 54 52.2 -14.0 | 292 48 44.5 -18.3 34 26 24384 285 60 58.0 -15.5 | 292 54 50.3 -19.9 35 22 25298 265 72 71.7 6.3 | 268 64 64.1 1.9 36 20 25990 275 83 82.7 -7.2 | 279 76 75.1 -11.6 37 19 26213 280 89 87.6 -15.5 | 284 82 80.0 -19.8 38 16 27432 265 93 92.6 8.1 | 267 85 85.0 3.7 39 14 28346 270 126 126.0 -0.0 | 272 118 118.4 -4.4 40 13 28956 265 111 110.6 9.7 | 267 103 103.0 5.3 41 11 29566 255 127 122.7 32.9 | 256 119 115.1 28.5 42 11 29780 255 127 122.7 32.9 | 256 119 115.1 28.5 43 11 29870 260 118 116.2 20.5 | 262 110 108.6 16.1 Wind Parameters Mean winds (0-6000m): 210.2 at 11.7 knts Storm direction: 240.2 at 8.8 knts Shear (0-3000m) pos: 0.7 neg: 1.9 tot: 2.5 10-3/s Storm rel Dir Shear (0-3000m): 39.5 deg Storm rel helicity (0-3000m) pos: 33.9 neg: -13.4 tot: 20.5 m^2/s^2 ave: 6.8 10^-3 m/s^2 rel: 0.23 Storm rel vorticity (0-3000m) horiz: 6.0 stream: 1.4 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.05 Bulk Shear: 10.80 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 ------------------------------------------------------------------------------- 500 178 3 83 8| 4.2 0.0 4.2| 7.4 -2.0 5.4 10.8 0.37| 8.3 3.1 1000 181 6 102 8| 3.5 0.0 3.5| 17.4 -3.6 13.7 13.7 0.42| 7.7 3.2 1500 189 6 99 7| 1.3 0.0 1.3| 17.4 -12.0 5.4 3.6 0.02| 7.5 0.2 2000 195 5 91 6| 1.0 0.0 1.0| 18.7 -13.4 5.3 2.6 0.02| 6.0 0.1 2500 196 4 86 6| 0.8 0.6 1.4| 24.5 -13.4 11.1 4.4 0.13| 5.5 0.7 3000 187 5 93 7| 0.7 1.9 2.5| 33.9 -13.4 20.5 6.8 0.23| 6.0 1.4 4000 169 6 101 9| 0.5 1.4 1.9| 33.9 -24.6 9.3 2.3 0.12| 5.0 0.6 5000 176 8 112 9| 2.8 1.1 4.0| 90.4 -26.3 64.1 12.8 0.39| 7.0 2.7 6000 210 12 163 6| 2.3 1.7 4.0| 90.5 -26.3 64.2 10.7 0.30| 7.6 2.3 Wrote GIF file: /home/apache/climate/data/raob//KSLC/skewt/KSLC.skewt.20200321.12.gif