UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020033100.upa.cvt Date: 0000Z 31 MAR 20 Searching for KREV... Searching the city database file for: KREV ... Date:0000Z 31 MAR 20 Station: KREV WMO ident: 72489 Latitude: 39.57 Longitude: -119.78 Elevation: 1516.00 ------------------------------------------------------------------------------- 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 168 1 925 825 SFC 851 1516 11.8 -0.2 44 12.0 5.8 260 18 298.4 299.2 285.9 311.6 4.43 3 850 1528 11.6 -3.4 35 15.0 4.6 260 19 298.3 298.9 284.9 308.8 3.50 4 848 1548 11.2 -3.8 35 15.0 4.2 259 19 298.1 298.7 284.7 308.3 3.40 5 832 1706 7.8 -4.2 42 12.0 2.4 251 22 296.1 296.7 283.9 306.2 3.36 6 739 2668 -0.9 -5.8 69 4.9 -2.9 250 25 296.8 297.5 284.1 306.9 3.35 7 712 2965 -1.1 -6.1 69 5.0 -3.2 273 37 299.8 300.4 285.4 310.1 3.40 8 700 3100 -2.3 -7.1 70 4.8 -4.3 275 39 299.9 300.5 285.2 309.7 3.20 9 696 3145 -2.5 -7.2 70 4.7 -4.4 275 39 300.2 300.8 285.3 310.0 3.20 10 676 3377 -3.1 -10.1 58 7.0 -5.8 275 39 302.1 302.5 285.4 310.2 2.62 11 668 3471 -3.9 -9.9 63 6.0 -6.2 275 38 302.2 302.7 285.5 310.5 2.70 12 659 3578 -3.5 -11.5 54 8.0 -6.5 275 38 303.8 304.3 285.8 311.3 2.41 13 642 3784 -4.9 -13.9 49 9.0 -8.0 276 39 304.5 304.9 285.7 310.9 2.03 14 631 3920 -4.9 -16.9 38 12.0 -8.8 277 40 306.0 306.3 285.8 311.2 1.61 15 604 4263 -6.7 -14.7 53 8.0 -9.4 280 44 307.8 308.2 286.8 314.3 2.02 16 500 5710 -17.1 -25.1 50 8.0 -18.9 290 51 312.2 312.4 287.3 315.6 1.00 17 488 5891 -18.7 -25.7 54 7.0 -20.3 290 50 312.4 312.6 287.3 315.7 0.97 18 476 6076 -20.3 -28.3 49 8.0 -21.9 290 49 312.7 312.8 287.2 315.3 0.78 19 447 6538 -23.9 -29.9 58 6.0 -24.9 290 46 313.8 313.9 287.5 316.3 0.71 20 409 7181 -28.1 -36.1 46 8.0 -29.2 283 51 316.4 316.5 288.1 318.0 0.43 21 400 7340 -29.5 -37.5 46 8.0 -30.4 280 53 316.6 316.7 288.1 318.0 0.38 22 367 7950 -34.1 -39.1 61 5.0 -34.6 285 63 318.4 318.5 288.6 319.7 0.35 23 347 8340 -37.7 -44.7 48 7.0 -38.2 285 69 318.7 318.7 288.6 319.5 0.21 24 332 8644 -39.5 -48.5 38 9.0 -40.1 285 72 320.3 320.3 289.0 320.8 0.14 25 300 9330 -44.9 -52.9 40 8.0 -45.2 285 70 322.1 322.1 289.5 322.4 0.09 26 293 9487 -46.1 -54.1 40 8.0 -46.4 285 71 322.6 322.6 289.6 322.9 0.08 27 275 9904 -49.5 -55.5 49 6.0 -49.7 285 74 323.5 323.5 289.9 323.8 0.08 28 263 10194 -51.9 -58.9 43 7.0 -52.1 285 76 324.2 324.2 290.1 324.4 0.05 29 256 10368 -53.3 -58.3 54 5.0 -53.4 285 78 324.6 324.6 290.2 324.8 0.06 30 250 10520 -54.5 -60.5 47 6.0 -54.6 285 79 325.0 325.1 290.3 325.2 0.04 31 241 10754 -56.1 -64.1 36 8.0 -56.2 285 80 326.1 326.1 290.6 326.2 0.03 32 212 11560 -61.7 -69.7 34 8.0 -61.8 285 85 329.5 329.5 291.6 329.6 0.02 33 203 11828 -62.9 -70.9 33 8.0 -63.0 285 86 331.7 331.8 292.2 331.8 0.01 34 200 11920 -63.3 -71.3 33 8.0 -63.4 285 84 332.5 332.5 292.4 332.6 0.01 35 196 12044 -63.9 -71.9 33 8.0 -64.0 280 81 333.5 333.5 292.7 333.5 0.01 36 190 12234 -62.9 -71.9 29 9.0 -63.0 279 81 338.1 338.1 293.9 338.1 0.01 37 173 12812 -61.9 -74.9 16 13.0 -62.0 276 80 348.9 348.9 296.4 348.9 0.01 38 165 13103 -62.9 -76.9 13 14.0 -63.0 275 80 352.0 352.0 297.1 352.0 0.01 39 163 13178 -62.5 -76.5 14 14.0 -62.6 274 76 353.9 353.9 297.5 353.9 0.01 40 161 13255 -60.5 -75.5 12 15.0 -60.7 272 71 358.5 358.5 298.4 358.6 0.01 41 158 13372 -60.3 -78.3 8 18.0 -60.4 271 65 360.8 360.8 298.8 360.8 0.01 42 156 13451 -59.1 -78.1 7 19.0 -59.3 269 64 364.2 364.2 299.5 364.2 0.01 43 155 13492 -56.9 -76.9 6 20.0 -57.2 269 66 368.6 368.6 300.3 368.6 0.01 44 152 13615 -55.9 -78.9 4 23.0 -56.2 266 69 372.4 372.4 301.0 372.4 0.01 45 151 13657 -54.3 -78.3 4 24.0 -54.7 266 71 375.8 375.8 301.6 375.8 0.01 46 150 13700 -54.1 -80.1 3 26.0 -54.5 265 72 376.9 376.9 301.8 376.9 0.00 47 144 13962 -53.1 -84.1 1 31.0 -53.6 268 65 383.0 383.0 302.7 383.0 0.00 48 136 14330 -53.5 -86.5 1 33.0 -54.0 272 55 388.6 388.6 303.6 388.6 0.00 49 116 15339 -59.7 -90.7 1 31.0 -60.0 270 44 395.2 395.2 304.5 395.2 0.00 50 110 15670 -60.9 -91.9 1 31.0 -61.2 268 46 399.0 399.0 305.0 399.0 0.00 51 100 16260 -62.7 -92.7 1 30.0 -62.9 265 50 406.6 406.6 306.1 406.6 0.00 52 90 16913 -60.5 -91.5 1 31.0 -60.8 271 49 423.4 423.4 308.1 423.4 0.00 53 88 17054 -57.5 -89.5 1 32.0 -58.0 272 49 432.1 432.1 309.1 432.1 0.00 54 79 17735 -58.5 -89.5 1 31.0 -58.9 272 33 443.6 443.6 310.3 443.6 0.00 55 76 17980 -55.5 -87.5 1 32.0 -56.2 270 23 454.8 454.8 311.3 454.8 0.00 56 71 18411 -58.5 -89.5 1 31.0 -59.0 257 28 457.4 457.4 311.5 457.4 0.00 57 70 18500 -58.5 -89.5 1 31.0 -59.0 255 30 459.2 459.2 311.7 459.2 0.00 58 66 18871 -57.3 -89.3 1 32.0 -57.9 241 35 469.6 469.6 312.6 469.6 0.00 59 62 19266 -58.3 -89.3 1 31.0 -58.9 248 39 475.9 475.9 313.1 475.9 0.00 60 53 20261 -55.1 -87.1 1 32.0 -56.1 284 21 505.1 505.1 315.3 505.2 0.00 61 50 20630 -58.7 -89.7 1 31.0 -59.4 280 23 505.2 505.2 315.3 505.2 0.00 62 48 20886 -60.5 -91.5 1 31.0 -61.1 284 27 506.8 506.8 315.4 506.8 0.00 63 43 21573 -59.1 -90.1 1 31.0 -59.9 274 26 526.4 526.4 316.7 526.4 0.00 64 43 21573 -56.3 -88.3 1 32.0 -57.3 274 26 533.3 533.3 317.1 533.3 0.00 65 36 22702 -56.5 -88.5 1 32.0 -57.6 253 17 560.6 560.6 318.7 560.6 0.00 66 35 22882 -54.1 -87.1 1 33.0 -55.6 256 20 571.4 571.4 319.2 571.4 0.01 67 33 23259 -55.1 -87.1 1 32.0 -56.5 272 25 578.4 578.4 319.6 578.5 0.01 68 31 23660 -53.7 -86.7 1 33.0 -55.5 296 23 592.7 592.7 320.3 592.7 0.01 69 30 23870 -54.5 -87.5 1 33.0 -56.2 305 21 596.1 596.1 320.5 596.1 0.01 70 28 24312 -55.3 -87.3 1 32.0 -56.9 270 20 605.7 605.7 320.9 605.8 0.01 71 27 24544 -54.1 -87.1 1 33.0 -56.0 273 19 615.4 615.4 321.3 615.5 0.01 72 27 24544 -51.5 -84.5 1 33.0 -53.9 273 19 622.7 622.7 321.6 622.8 0.01 73 25 25045 -51.5 -84.5 1 33.0 -54.1 241 16 636.6 636.6 322.2 636.7 0.01 74 24 25309 -53.3 -86.3 1 33.0 -55.6 245 12 638.8 638.8 322.3 638.9 0.01 75 23 25584 -51.7 -84.7 1 33.0 -54.4 236 14 651.4 651.4 322.7 651.5 0.01 76 21 26174 -51.9 -84.9 1 33.0 -54.8 238 17 667.9 667.9 323.3 668.0 0.01 77 20 26490 -52.9 -85.9 1 33.0 -55.6 240 19 674.3 674.3 323.6 674.3 0.01 78 19 26820 -53.9 -86.9 1 33.0 -56.5 261 25 681.1 681.1 323.8 681.2 0.01 79 18 27169 -52.3 -85.3 1 33.0 -55.4 277 30 696.8 696.8 324.3 696.9 0.02 80 17 27542 -47.7 -82.7 1 35.0 -52.4 263 28 723.0 723.0 325.1 723.2 0.03 81 16 27943 -46.7 -81.7 1 35.0 -52.0 256 25 738.9 738.9 325.6 739.2 0.03 82 15 28370 -48.5 -82.5 1 34.0 -53.2 275 35 746.7 746.7 325.8 746.9 0.03 83 15 28370 -45.7 -80.7 1 35.0 -51.5 275 35 756.0 756.0 326.1 756.4 0.04 84 12 29868 -42.1 -78.1 1 36.0 -50.4 278 28 818.6 818.6 327.7 819.3 0.08 85 11 30455 -43.3 -79.3 1 36.0 -51.4 279 26 834.8 834.9 328.1 835.5 0.07 86 10 31090 -48.1 -82.1 1 34.0 -54.4 280 23 840.0 840.0 328.2 840.5 0.05 87 9.8 31223 -49.3 -83.3 1 34.0 -55.1 840.4 840.4 328.2 840.7 0.04 88 9.5 31427 -48.7 -82.7 1 34.0 -54.9 850.1 850.2 328.4 850.6 0.04 89 9.2 31640 -44.3 -80.3 1 36.0 -52.7 874.8 874.8 329.0 875.5 0.07 90 8.9 31864 -41.3 -78.3 1 37.0 -51.4 894.7 894.8 329.4 895.8 0.10 91 8.1 32502 -42.3 -78.3 1 36.0 -52.2 915.2 915.2 329.7 916.3 0.11 TRP 196 12044 -63.9 -71.9 33 8.0 -64.0 280 81 333.5 333.5 292.7 333.5 0.01 WND 203 11828 -62.9 -70.9 33 8.0 -63.0 285 86 331.7 331.8 292.2 331.8 0.01 Sounding variables and indices 1000-500 mb thick: 5542.00 m Freezing level: 748.62 mb = 2568.01 m = 8425.12 ft Wetbulb zero: 789.98 mb = 2126.13 m = 6975.40 ft Precipitable water: 0.39 inches Sfc-500 mean rel hum: 54.20 % Est. max temperature: 13.25 C = 55.85 F Sfc-Lift cond lev (LCL): 708.99 mb = 2998.35 m = 9836.99 ft T: -1.40 C 700-500 lapse rate: 5.67 C/km ThetaE index: 5.45 C Layer 850.0- 739.0 mb Conv cond level (CCL): 580.54 mb = 4566.15 m = 14980.62 ft Mean mixing ratio: 3.37 g/kg Conv temperature: 21.67 C = 71.00 F Cap Strength: 6.87 C Lifted Index: 7.31 C Risk: None Lifted Index @300 mb: 11.10 C Lifted Index @700 mb: 3.02 C Showalter Index: 5.97 C Risk: None Total Totals Index: 42.40 C Risk: None Vertical Totals Index: 28.70 C Cross Totals Index: 13.70 C K Index: 20.50 Risk: 20-40 % chance of thunderstorms Sweat Index: 89.00 Risk: None Energy Index: 1.37 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 3.68 J/kg Max Up Vert Vel: 2.71 m/s Conv Inhibition (B-): 51164.29 J/kg Cap Strength: 7.29 C Lift Cond Lev (LCL): 687.30 mb = 3245.21 m = 10646.90 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 308 at 31 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 ---------------------------------------------------------- 0 851 1516 260 18 17.7 3.1 | 164 23 -6.4 22.3 1 850 1528 260 19 18.7 3.3 | 166 23 -5.4 22.4 2 819 1829 245 25 22.7 10.6 | 177 30 -1.5 29.7 3 789 2134 240 20 17.3 10.0 | 167 30 -6.8 29.1 4 760 2438 235 18 14.7 10.3 | 162 31 -9.4 29.5 5 732 2743 255 28 27.0 7.2 | 186 27 2.9 26.4 6 705 3048 280 40 39.4 -6.9 | 231 20 15.3 12.2 7 700 3100 275 39 38.9 -3.4 | 223 22 14.7 15.7 8 651 3658 275 38 37.9 -3.3 | 221 21 13.7 15.8 9 602 4267 280 44 43.3 -7.6 | 239 22 19.2 11.5 10 557 4877 275 49 48.8 -4.3 | 239 29 24.7 14.9 11 500 5710 290 51 47.9 -17.4 | 266 24 23.8 1.7 12 474 6096 290 49 46.0 -16.8 | 264 22 21.9 2.4 13 436 6706 290 45 42.3 -15.4 | 258 19 18.2 3.7 14 400 7340 280 53 52.2 -9.2 | 251 30 28.1 9.9 15 384 7620 285 59 57.0 -15.3 | 263 33 32.9 3.9 16 337 8534 285 72 69.5 -18.6 | 269 45 45.4 0.5 17 308 9144 285 69 66.6 -17.9 | 268 43 42.5 1.3 18 300 9330 285 70 67.6 -18.1 | 269 44 43.5 1.0 19 250 10520 285 79 76.3 -20.4 | 271 52 52.2 -1.3 20 203 11828 285 86 83.1 -22.3 | 273 59 59.0 -3.1 21 201 11887 285 86 83.1 -22.3 | 273 59 59.0 -3.1 22 200 11920 285 84 81.1 -21.7 | 273 57 57.0 -2.6 23 196 12044 280 81 79.8 -14.1 | 265 56 55.7 5.1 24 165 13106 275 80 79.7 -7.0 | 258 57 55.6 12.2 25 157 13411 270 63 63.0 -0.0 | 244 43 38.9 19.1 26 150 13700 265 72 71.7 6.3 | 242 54 47.6 25.4 27 150 13716 265 72 71.7 6.3 | 242 54 47.6 25.4 28 123 14935 280 38 37.4 -6.6 | 227 18 13.3 12.5 29 118 15240 270 43 43.0 -0.0 | 225 27 18.9 19.1 30 100 16260 265 50 49.8 4.4 | 228 35 25.7 23.5 31 84 17374 275 49 48.8 -4.3 | 239 29 24.7 14.9 32 76 17983 270 23 23.0 -0.0 | 177 19 -1.1 19.1 33 72 18288 260 25 24.6 4.3 | 181 23 0.5 23.5 34 70 18500 255 30 29.0 7.8 | 190 27 4.9 26.9 35 66 18898 240 35 30.3 17.5 | 190 37 6.2 36.6 36 63 19202 245 40 36.3 16.9 | 199 38 12.1 36.0 37 54 20117 285 20 19.3 -5.2 | 161 15 -4.8 14.0 38 50 20630 280 23 22.7 -4.0 | 174 15 -1.5 15.1 39 45 21336 290 33 31.0 -11.3 | 221 10 6.9 7.8 40 41 21946 250 16 15.0 5.5 | 160 26 -9.1 24.6 41 39 22250 245 9 8.2 3.8 | 145 28 -16.0 22.9 42 35 22860 255 20 19.3 5.2 | 169 25 -4.8 24.3 43 32 23470 280 28 27.6 -4.9 | 194 15 3.5 14.3 44 30 23774 305 20 16.4 -11.5 | 135 11 -7.7 7.7 45 30 23870 305 21 17.2 -12.0 | 136 10 -6.9 7.1 46 28 24384 265 20 19.9 1.7 | 169 21 -4.2 20.9 47 26 24689 280 19 18.7 -3.3 | 161 17 -5.4 15.8 48 25 24994 240 17 14.7 8.5 | 161 29 -9.4 27.6 49 24 25298 245 12 10.9 5.1 | 151 28 -13.2 24.2 50 23 25603 235 14 11.5 8.0 | 155 30 -12.6 27.2 51 20 26490 240 19 16.5 9.5 | 165 30 -7.7 28.6 52 20 26518 240 19 16.5 9.5 | 165 30 -7.7 28.6 53 18 27127 280 30 29.5 -5.2 | 201 15 5.4 13.9 54 17 27432 265 29 28.9 2.5 | 192 22 4.8 21.7 55 16 28042 255 24 23.2 6.2 | 178 25 -0.9 25.3 56 15 28346 275 35 34.9 -3.1 | 214 19 10.8 16.1 57 10 31090 280 23 22.7 -4.0 | 174 15 -1.5 15.1 Wind Parameters Mean winds (0-6000m): 278.4 at 41.0 knts Storm direction: 308.4 at 30.8 knts Shear (0-3000m) pos: 5.7 neg: 1.5 tot: 7.2 10-3/s Storm rel Dir Shear (0-3000m): 75.3 deg Storm rel helicity (0-3000m) pos: 262.5 neg: -67.5 tot: 195.0 m^2/s^2 ave: 65.0 10^-3 m/s^2 rel: 0.54 Storm rel vorticity (0-3000m) horiz: 9.9 stream: 5.3 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.05 Bulk Shear: 78.12 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 ------------------------------------------------------------------------------- 500 249 22 173 28| 0.0 7.6 7.6| 38.2 -24.9 13.3 26.5 0.21| 12.3 2.6 1000 244 21 169 29| 0.0 3.7 3.7| 60.4 -59.0 1.4 1.4 0.05| 9.9 0.5 1500 251 24 176 27| 8.8 2.4 11.2|223.3 -59.0 164.3 109.5 0.56| 15.8 8.8 2000 260 28 187 24| 6.6 2.3 8.8|223.3 -66.7 156.6 78.3 0.51| 12.4 6.3 2500 264 30 195 23| 6.1 1.8 7.9|245.6 -67.5 178.0 71.2 0.54| 10.8 5.8 3000 268 32 202 22| 5.7 1.5 7.2|262.5 -67.5 195.0 65.0 0.54| 9.9 5.3 4000 272 37 215 22| 4.9 1.2 6.1|327.4 -68.3 259.1 64.8 0.57| 9.2 5.2 5000 277 39 225 21| 4.0 1.0 5.0|346.6 -80.5 266.1 53.2 0.52| 8.1 4.2 6000 278 41 231 21| 3.3 1.5 4.8|380.8-104.0 276.9 46.1 0.43| 8.2 3.6 Wrote GIF file: /home/apache/climate/data/raob//KREV/skewt/KREV.skewt.20200331.00.gif