UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020033000.upa.cvt Date: 0000Z 30 MAR 20 Searching for KSLC... Searching the city database file for: KSLC ... Date:0000Z 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 121 1 925 774 SFC 869 1288 10.4 1.4 54 9.0 5.8 360 6 295.2 296.0 285.1 309.5 4.87 3 861 1366 8.0 -2.0 49 10.0 3.4 347 8 293.4 294.1 283.3 304.7 3.83 4 850 1474 7.0 -3.0 49 10.0 2.5 330 10 293.5 294.1 283.0 304.1 3.60 5 827 1699 4.6 -3.4 56 8.0 1.1 314 7 293.3 293.9 283.0 303.9 3.59 6 724 2766 -4.3 -7.9 76 3.6 -5.7 174 16 294.9 295.4 282.8 303.6 2.91 7 700 3031 -6.1 -10.9 69 4.8 -7.8 165 16 295.7 296.2 282.5 302.9 2.38 8 678 3280 -7.3 -14.3 57 7.0 -9.5 163 17 297.1 297.4 282.5 302.8 1.86 9 646 3654 -10.3 -15.3 67 5.0 -11.8 160 19 297.8 298.2 282.8 303.4 1.80 10 629 3858 -11.5 -17.5 61 6.0 -13.2 167 17 298.7 299.0 282.8 303.6 1.54 11 596 4268 -14.9 -19.9 66 5.0 -16.2 184 12 299.4 299.7 282.8 303.6 1.32 12 586 4396 -15.9 -20.1 70 4.2 -16.9 185 12 299.7 300.0 283.0 303.9 1.32 13 570 4603 -16.9 -21.9 65 5.0 -18.1 185 11 300.9 301.2 283.2 304.7 1.16 14 554 4816 -18.9 -22.8 71 3.9 -19.7 185 10 301.0 301.2 283.2 304.6 1.10 15 510 5426 -23.7 -28.0 68 4.3 -24.4 185 8 302.4 302.6 283.4 304.9 0.75 16 500 5570 -24.7 -28.4 71 3.7 -25.3 185 8 302.9 303.1 283.5 305.4 0.74 17 487 5762 -26.1 -29.4 74 3.3 -26.6 199 9 303.5 303.6 283.7 305.8 0.69 18 466 6080 -28.5 -33.5 62 5.0 -29.2 223 10 304.4 304.4 283.8 306.0 0.49 19 451 6314 -30.5 -34.3 69 3.8 -30.9 227 11 304.7 304.8 283.9 306.3 0.46 20 430 6653 -32.7 -38.7 55 6.0 -33.3 230 14 306.1 306.2 284.2 307.2 0.31 21 404 7091 -35.7 -40.7 60 5.0 -36.1 234 17 307.7 307.8 284.8 308.7 0.27 22 400 7160 -36.3 -41.3 60 5.0 -36.7 235 17 307.8 307.9 284.8 308.7 0.26 23 314 8785 -50.7 -57.7 43 7.0 -50.8 222 21 309.8 309.8 285.3 310.0 0.05 24 300 9080 -53.1 -59.1 48 6.0 -53.2 220 22 310.5 310.5 285.5 310.7 0.04 25 293 9231 -54.5 -60.5 47 6.0 -54.6 218 22 310.6 310.6 285.6 310.8 0.04 26 284 9430 -55.7 -62.7 41 7.0 -55.8 215 22 311.7 311.7 285.9 311.8 0.03 27 270 9751 -55.9 -67.9 21 12.0 -56.1 227 27 315.9 315.9 287.4 316.0 0.02 28 250 10240 -54.9 -71.9 10 17.0 -55.1 240 36 324.4 324.4 290.1 324.5 0.01 29 247 10317 -54.7 -71.7 11 17.0 -54.9 240 37 325.9 325.9 290.5 325.9 0.01 30 238 10555 -55.5 -75.5 7 20.0 -55.7 240 38 328.1 328.1 291.2 328.2 0.01 31 231 10746 -54.7 -73.7 8 19.0 -54.9 241 38 332.2 332.2 292.3 332.2 0.01 32 225 10915 -52.1 -73.1 6 21.0 -52.4 244 35 338.7 338.7 294.0 338.7 0.01 33 215 11210 -52.5 -78.5 3 26.0 -52.8 249 31 342.5 342.5 294.9 342.5 0.00 34 210 11362 -51.7 -81.7 2 30.0 -52.1 250 34 346.0 346.0 295.7 346.0 0.00 35 206 11487 -51.9 -84.9 1 33.0 -52.3 250 40 347.6 347.6 296.1 347.6 0.00 36 203 11583 -49.9 -83.9 1 34.0 -50.4 250 44 352.2 352.2 297.1 352.3 0.00 37 200 11680 -49.9 -83.9 1 34.0 -50.4 250 35 353.8 353.8 297.4 353.8 0.00 38 197 11779 -50.5 -84.5 1 34.0 -51.0 248 32 354.3 354.3 297.5 354.3 0.00 39 186 12155 -49.1 -83.1 1 34.0 -49.7 247 38 362.5 362.5 299.2 362.5 0.00 40 173 12630 -50.7 -84.7 1 34.0 -51.2 251 49 367.4 367.4 300.1 367.4 0.00 41 169 12783 -50.1 -84.1 1 34.0 -50.7 253 48 370.9 370.9 300.7 370.9 0.00 42 160 13140 -51.3 -84.3 1 33.0 -51.8 256 47 374.7 374.7 301.4 374.7 0.00 43 153 13431 -50.7 -84.7 1 34.0 -51.3 259 45 380.5 380.5 302.3 380.6 0.00 44 150 13560 -51.7 -84.7 1 33.0 -52.2 260 45 381.0 381.0 302.4 381.0 0.00 45 147 13691 -52.5 -85.5 1 33.0 -53.0 260 45 381.8 381.8 302.5 381.8 0.00 46 145 13779 -52.1 -85.1 1 33.0 -52.6 259 44 384.0 384.0 302.9 384.0 0.00 47 131 14433 -54.1 -87.1 1 33.0 -54.6 257 42 391.7 391.7 304.0 391.8 0.00 48 123 14838 -52.9 -85.9 1 33.0 -53.5 256 41 401.1 401.1 305.3 401.1 0.00 49 114 15324 -55.7 -87.7 1 32.0 -56.1 255 40 404.7 404.7 305.8 404.7 0.00 50 112 15437 -55.3 -87.3 1 32.0 -55.8 255 40 407.5 407.5 306.2 407.5 0.00 51 110 15552 -53.9 -86.9 1 33.0 -54.5 255 40 412.2 412.2 306.8 412.2 0.00 52 103 15972 -55.5 -87.5 1 32.0 -56.0 254 39 417.0 417.0 307.3 417.0 0.00 53 100 16160 -56.9 -88.9 1 32.0 -57.3 254 39 417.8 417.8 307.4 417.8 0.00 54 89 16896 -57.7 -89.7 1 32.0 -58.2 252 37 430.3 430.3 308.9 430.4 0.00 55 84 17262 -55.7 -87.7 1 32.0 -56.3 252 37 441.6 441.6 310.0 441.6 0.00 56 78 17732 -57.3 -89.3 1 32.0 -57.8 251 36 447.7 447.7 310.6 447.7 0.00 57 72 18240 -55.3 -87.3 1 32.0 -56.0 250 35 462.3 462.3 312.0 462.4 0.00 58 70 18420 -55.3 -87.3 1 32.0 -56.1 255 35 466.1 466.1 312.3 466.1 0.00 59 65 18891 -56.5 -88.5 1 32.0 -57.2 249 31 473.4 473.4 312.9 473.5 0.00 60 62 19192 -55.1 -87.1 1 32.0 -55.9 245 29 483.0 483.0 313.7 483.0 0.00 61 54 20066 -58.9 -89.9 1 31.0 -59.5 245 32 493.7 493.7 314.5 493.7 0.00 62 50 20550 -57.3 -89.3 1 32.0 -58.1 250 33 508.4 508.4 315.5 508.5 0.00 63 43 21508 -55.5 -87.5 1 32.0 -56.6 247 28 535.3 535.3 317.2 535.3 0.00 64 40 21968 -56.3 -88.3 1 32.0 -57.4 256 29 544.5 544.5 317.8 544.5 0.00 65 39 22129 -54.9 -86.9 1 32.0 -56.2 261 31 552.0 552.0 318.2 552.0 0.01 66 35 22820 -55.5 -87.5 1 32.0 -56.8 246 33 567.7 567.7 319.0 567.8 0.01 67 33 23193 -57.7 -89.7 1 32.0 -58.8 253 30 571.5 571.5 319.2 571.6 0.00 68 31 23590 -55.1 -87.1 1 32.0 -56.6 252 28 588.9 588.9 320.1 588.9 0.01 69 30 23800 -54.9 -86.9 1 32.0 -56.5 240 25 595.0 595.0 320.4 595.0 0.01 70 26 24710 -55.5 -87.5 1 32.0 -57.2 259 28 618.1 618.1 321.4 618.2 0.01 71 24 25222 -52.3 -85.3 1 33.0 -54.8 247 17 641.7 641.7 322.4 641.8 0.01 72 20 26400 -51.5 -84.5 1 33.0 -54.5 220 29 678.5 678.5 323.7 678.7 0.02 73 19 26734 -49.9 -83.9 1 34.0 -53.5 232 39 693.5 693.5 324.2 693.7 0.02 74 18 27088 -49.5 -83.5 1 34.0 -53.4 244 38 705.6 705.6 324.6 705.8 0.02 75 17 27465 -45.9 -80.9 1 35.0 -51.2 256 34 728.8 728.8 325.3 729.1 0.03 76 14 28756 -46.3 -81.3 1 35.0 -52.1 246 35 769.0 769.1 326.4 769.4 0.04 77 12 29778 -47.3 -82.3 1 35.0 -53.2 249 32 800.2 800.2 327.3 800.5 0.04 78 11 30355 -46.1 -81.1 1 35.0 -52.9 248 33 824.7 824.7 327.8 825.2 0.05 79 11 30355 -44.7 -79.7 1 35.0 -52.1 248 33 829.8 829.8 328.0 830.4 0.06 80 10 30990 -46.9 -81.9 1 35.0 -53.7 240 42 844.5 844.5 328.3 844.9 0.05 81 9.2 31542 -47.7 -82.7 1 35.0 -54.5 861.8 861.8 328.7 862.3 0.05 82 8.9 31762 -43.7 -79.7 1 36.0 -52.5 885.4 885.5 329.1 886.3 0.08 83 7.8 32647 -44.7 -79.7 1 35.0 -53.5 915.5 915.5 329.7 916.5 0.09 TRP 284 9430 -55.7 -62.7 41 7.0 -55.8 215 22 311.7 311.7 285.9 311.8 0.03 WND Sounding variables and indices 1000-500 mb thick: 5449.00 m Freezing level: 773.76 mb = 2250.25 m = 7382.63 ft Wetbulb zero: 810.58 mb = 1859.61 m = 6101.01 ft Precipitable water: 0.36 inches Sfc-500 mean rel hum: 65.09 % Est. max temperature: 10.28 C = 50.51 F Sfc-Lift cond lev (LCL): 757.72 mb = 2400.61 m = 7875.93 ft T: -1.25 C 700-500 lapse rate: 7.33 C/km ThetaE index: 6.64 C Layer 861.0- 646.0 mb Conv cond level (CCL): 705.44 mb = 2970.14 m = 9744.43 ft Mean mixing ratio: 3.55 g/kg Conv temperature: 10.75 C = 51.35 F Cap Strength: 1.50 C Lifted Index: 1.41 C Risk: Showers probable Lifted Index @300 mb: 4.65 C Lifted Index @700 mb: 1.03 C Showalter Index: 1.41 C Risk: Showers probable Total Totals Index: 53.40 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 31.70 C Cross Totals Index: 21.70 C K Index: 23.90 Risk: 20-40 % chance of thunderstorms Sweat Index: 116.00 Risk: None Energy Index: 0.23 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2.85 J/kg Max Up Vert Vel: 2.39 m/s Conv Inhibition (B-): 57038.03 J/kg Cap Strength: 1.45 C Lift Cond Lev (LCL): 724.54 mb = 2759.87 m = 9054.58 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 225 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 ---------------------------------------------------------- 0 869 1288 360 6 -0.0 -6.0 | 27 14 -6.3 -12.4 1 850 1474 330 10 5.0 -8.7 | 5 15 -1.3 -15.0 2 813 1829 305 5 4.1 -2.9 | 13 10 -2.2 -9.3 3 783 2134 230 3 2.3 1.9 | 42 6 -4.0 -4.5 4 754 2438 180 13 0.0 13.0 | 136 9 -6.3 6.6 5 726 2743 175 16 -1.4 15.9 | 141 12 -7.7 9.6 6 700 3031 165 16 -4.1 15.5 | 131 14 -10.4 9.1 7 644 3658 160 19 -6.5 17.9 | 132 17 -12.8 11.5 8 594 4267 185 12 1.0 12.0 | 137 8 -5.3 5.6 9 548 4877 185 10 0.9 10.0 | 123 7 -5.4 3.6 10 500 5570 185 8 0.7 8.0 | 106 6 -5.6 1.6 11 464 6096 225 10 7.1 7.1 | 228 1 0.8 0.7 12 400 7160 235 17 13.9 9.8 | 246 8 7.6 3.4 13 373 7620 230 17 13.0 10.9 | 236 8 6.7 4.5 14 300 9080 220 22 14.1 16.9 | 217 13 7.8 10.5 15 297 9144 220 22 14.1 16.9 | 217 13 7.8 10.5 16 284 9430 215 22 12.6 18.0 | 208 13 6.3 11.6 17 283 9449 210 20 10.0 17.3 | 199 12 3.7 10.9 18 257 10058 245 35 31.7 14.8 | 252 27 25.4 8.4 19 250 10240 240 36 31.2 18.0 | 245 27 24.9 11.6 20 234 10668 240 39 33.8 19.5 | 244 30 27.5 13.1 21 213 11278 250 30 28.2 10.3 | 260 22 21.9 3.9 22 203 11582 250 44 41.3 15.0 | 256 36 35.0 8.7 23 200 11680 250 35 32.9 12.0 | 258 27 26.6 5.6 24 194 11887 245 29 26.3 12.3 | 254 21 20.0 5.9 25 177 12497 250 49 46.0 16.8 | 255 41 39.7 10.4 26 150 13560 260 45 44.3 7.8 | 268 38 38.0 1.4 27 115 15240 255 40 38.6 10.4 | 263 33 32.3 4.0 28 71 18288 250 35 32.9 12.0 | 258 27 26.6 5.6 29 70 18420 255 35 33.8 9.1 | 264 28 27.5 2.7 30 62 19202 245 29 26.3 12.3 | 254 21 20.0 5.9 31 59 19507 230 32 24.5 20.6 | 232 23 18.2 14.2 32 51 20422 255 32 30.9 8.3 | 266 25 24.6 1.9 33 50 20550 250 33 31.0 11.3 | 259 25 24.7 4.9 34 44 21336 250 31 29.1 10.6 | 260 23 22.8 4.2 35 42 21641 245 26 23.6 11.0 | 255 18 17.3 4.6 36 38 22250 265 32 31.9 2.8 | 278 26 25.6 -3.6 37 35 22860 245 33 29.9 13.9 | 252 25 23.6 7.6 38 32 23470 260 28 27.6 4.9 | 274 21 21.3 -1.5 39 30 23774 240 27 23.4 13.5 | 247 18 17.1 7.1 40 30 23800 240 25 21.7 12.5 | 248 17 15.3 6.1 41 29 24079 240 25 21.7 12.5 | 248 17 15.3 6.1 42 27 24384 245 23 20.8 9.7 | 257 15 14.5 3.3 43 26 24689 260 29 28.6 5.0 | 273 22 22.3 -1.3 44 24 25298 245 16 14.5 6.8 | 267 8 8.2 0.4 45 22 25908 255 26 25.1 6.7 | 269 19 18.8 0.3 46 21 26213 220 29 18.6 22.2 | 218 20 12.3 15.8 47 20 26400 220 29 18.6 22.2 | 218 20 12.3 15.8 48 19 26822 235 41 33.6 23.5 | 238 32 27.3 17.1 49 17 27432 255 34 32.8 8.8 | 265 27 26.5 2.4 50 16 27737 265 35 34.9 3.1 | 277 29 28.6 -3.3 51 15 28346 245 37 33.5 15.6 | 251 29 27.2 9.3 52 11 30175 250 30 28.2 10.3 | 260 22 21.9 3.9 53 10 30990 240 42 36.4 21.0 | 244 33 30.1 14.6 Wind Parameters Mean winds (0-6000m): 194.6 at 12.0 knts Storm direction: 224.6 at 9.0 knts Shear (0-3000m) pos: 1.3 neg: 3.9 tot: 5.3 10-3/s Storm rel Dir Shear (0-3000m): 109.3 deg Storm rel helicity (0-3000m) pos: 24.8 neg: -29.6 tot: -4.8 m^2/s^2 ave: -1.6 10^-3 m/s^2 rel: 0.13 Storm rel vorticity (0-3000m) horiz: 8.1 stream: 1.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.06 Bulk Shear: 44.55 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 ------------------------------------------------------------------------------- 500 329 8 10 13| 0.0 5.2 5.2| 3.6 -21.6 -18.0 -36.0 -0.41| 11.2 -4.6 1000 309 6 8 10| 0.0 7.1 7.1| 13.5 -21.6 -8.1 -8.1 0.16| 11.5 1.8 1500 218 9 112 1| 0.0 7.5 7.5| 18.1 -22.3 -4.2 -2.8 0.20| 11.2 2.2 2000 185 11 128 7| 0.0 5.9 5.9| 18.6 -29.0 -10.5 -5.2 0.13| 9.3 1.2 2500 175 12 128 9| 0.2 4.7 4.9| 22.0 -29.0 -7.0 -2.8 0.14| 8.2 1.1 3000 174 13 129 10| 1.3 3.9 5.3| 24.8 -29.6 -4.8 -1.6 0.13| 8.1 1.0 4000 177 12 129 9| 1.0 2.6 3.6| 24.8 -34.3 -9.5 -2.4 0.07| 6.5 0.4 5000 183 11 131 8| 1.5 2.1 3.6| 27.5 -35.4 -7.9 -1.6 0.12| 6.1 0.7 6000 195 12 148 6| 1.7 1.7 3.4| 28.7 -36.1 -7.4 -1.2 0.11| 5.6 0.6 Wrote GIF file: /home/apache/climate/data/raob//KSLC/skewt/KSLC.skewt.20200330.00.gif