UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020040100.upa.cvt Date: 0000Z 1 APR 20 Searching for CAYT... Searching the city database file for: CAYT ... Date:0000Z 1 APR 20 Station: CAYT WMO ident: 71802 Latitude: 47.52 Longitude: -52.78 Elevation: 112.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- SFC 1003 112 2.4 2.3 99 0.1 2.4 20 3 275.3 276.1 275.3 287.5 4.50 1 1000 123 2.4 2.2 99 0.2 2.3 25 3 275.5 276.3 275.5 287.7 4.48 2 985 248 3.6 1.1 84 2.5 2.5 46 6 277.9 278.7 276.4 289.5 4.20 3 943 611 9.4 9.3 99 0.1 9.3 140 31 287.3 288.7 285.0 309.2 7.81 4 937 665 9.8 9.7 99 0.1 9.7 140 32 288.3 289.7 285.7 311.0 8.08 5 925 774 9.4 9.0 97 0.4 9.2 140 35 288.9 290.3 285.7 310.9 7.81 6 850 1463 5.4 3.0 84 2.4 4.2 135 39 291.8 292.8 284.5 307.9 5.59 7 751 2470 0.6 -3.9 72 4.5 -1.4 135 28 297.1 297.8 284.8 308.5 3.81 8 747 2513 0.2 -3.9 74 4.1 -1.6 135 28 297.1 297.8 284.8 308.6 3.83 9 741 2577 0.6 -2.8 78 3.4 -1.0 135 29 298.3 299.0 285.6 310.8 4.20 10 738 2610 0.4 -2.5 81 2.9 -0.9 135 29 298.4 299.2 285.8 311.3 4.31 11 722 2786 -1.5 -7.5 64 6.0 -3.9 136 30 298.2 298.7 284.3 307.3 3.01 12 704 2988 -1.9 -5.0 79 3.1 -3.3 143 27 299.9 300.6 285.8 311.2 3.74 13 700 3033 -2.3 -5.7 77 3.4 -3.7 145 27 299.9 300.6 285.6 310.8 3.57 14 691 3136 -3.3 -8.0 70 4.7 -5.1 146 28 299.9 300.5 285.0 309.2 3.03 15 654 3570 -6.9 -11.3 71 4.4 -8.5 149 30 300.6 301.1 284.7 308.2 2.46 16 624 3936 -8.1 -11.1 79 3.0 -9.2 148 30 303.3 303.8 285.8 311.5 2.62 17 595 4305 -10.9 -13.0 84 2.1 -11.6 145 28 304.2 304.7 285.9 311.6 2.36 18 590 4370 -11.3 -13.7 82 2.4 -12.1 145 28 304.5 304.9 285.9 311.6 2.25 19 586 4422 -11.1 -13.6 82 2.5 -11.9 145 28 305.3 305.8 286.2 312.5 2.28 20 500 5630 -17.3 -20.3 77 3.0 -18.1 165 35 311.9 312.2 287.8 317.0 1.52 21 400 7260 -29.9 -33.4 71 3.5 -30.4 150 24 316.1 316.2 288.1 318.1 0.57 22 300 9230 -47.3 -51.1 65 3.8 -47.4 170 32 318.7 318.7 288.5 319.1 0.12 23 250 10410 -57.1 -60.7 64 3.6 -57.2 185 39 321.2 321.2 289.2 321.3 0.04 24 233 10854 -59.5 -63.2 62 3.7 -59.6 185 32 324.1 324.1 290.0 324.2 0.03 25 221 11185 -59.9 -63.9 59 4.0 -60.0 180 25 328.4 328.4 291.3 328.5 0.03 26 216 11329 -59.7 -63.7 59 4.0 -59.7 178 22 330.9 330.9 292.0 331.0 0.03 27 206 11625 -60.7 -64.9 58 4.2 -60.7 173 16 333.8 333.8 292.8 333.9 0.03 28 200 11810 -58.9 -63.4 56 4.5 -59.0 170 12 339.5 339.5 294.2 339.6 0.04 29 161 13192 -50.9 -62.9 23 12.0 -51.3 201 15 374.7 374.7 301.4 374.9 0.05 30 150 13650 -52.3 -65.3 19 13.0 -52.7 195 10 380.0 380.0 302.3 380.1 0.04 31 133 14423 -54.1 -69.1 14 15.0 -54.5 200 13 390.1 390.1 303.8 390.2 0.03 32 120 15085 -52.5 -70.5 10 18.0 -53.1 235 18 404.6 404.6 305.8 404.7 0.02 33 110 15644 -54.3 -73.3 8 19.0 -54.8 225 14 411.4 411.4 306.7 411.5 0.02 34 100 16250 -57.1 -77.1 6 20.0 -57.5 225 19 417.4 417.4 307.4 417.5 0.01 35 97 16443 -57.5 -77.5 6 20.0 -57.9 229 19 420.3 420.3 307.7 420.3 0.01 36 75 18066 -59.5 -84.5 2 25.0 -59.9 265 15 448.2 448.2 310.7 448.2 0.00 37 70 18500 -58.3 -85.3 2 27.0 -58.8 230 16 459.7 459.7 311.7 459.7 0.00 38 50 20630 -55.9 -87.9 1 32.0 -56.8 250 15 511.7 511.7 315.8 511.8 0.00 39 40 22052 -54.5 -86.5 1 32.0 -55.8 256 16 549.0 549.0 318.1 549.0 0.01 40 38 22379 -55.1 -87.1 1 32.0 -56.4 261 17 555.6 555.6 318.4 555.6 0.01 41 34 23090 -54.1 -86.1 1 32.0 -55.6 272 18 576.2 576.2 319.5 576.2 0.01 42 30 23890 -55.3 -87.3 1 32.0 -56.8 285 20 593.9 593.9 320.3 593.9 0.01 43 29 24106 -55.3 -87.3 1 32.0 -56.9 285 22 599.7 599.7 320.6 599.7 0.01 44 21 26168 -54.5 -87.5 1 33.0 -56.8 302 47 660.1 660.1 323.0 660.1 0.01 45 20 26480 -54.9 -86.9 1 32.0 -57.1 310 48 668.1 668.1 323.3 668.2 0.01 46 19 26807 -55.3 -87.3 1 32.0 -57.5 308 50 676.8 676.8 323.7 676.8 0.01 47 14 28760 -53.9 -86.9 1 33.0 -57.1 311 53 743.3 743.3 325.7 743.4 0.01 48 11 30302 -55.5 -87.5 1 32.0 -58.8 317 52 790.5 790.5 327.0 790.7 0.02 49 10 30910 -54.7 -87.7 1 33.0 -58.5 320 51 815.4 815.4 327.6 815.5 0.02 50 9.2 31443 -54.7 -87.7 1 33.0 -58.7 316 55 835.0 835.1 328.1 835.2 0.02 51 8.0 32334 -55.7 -87.7 1 32.0 -59.7 311 60 865.1 865.1 328.7 865.3 0.02 52 7.1 33098 -52.7 -86.7 1 34.0 -58.2 306 65 907.5 907.5 329.5 907.8 0.03 53 7.0 33190 -52.6 -86.6 1 34.0 -58.2 305 66 911.7 911.8 329.7 912.0 0.03 54 6.8 33377 -52.3 -86.3 1 34.0 -58.2 920.4 920.5 329.8 920.8 0.03 55 5.7 34520 -51.9 -73.9 5 22.0 -58.2 969.8 970.0 330.7 973.5 0.30 TRP 233 10854 -59.5 -63.2 62 3.7 -59.6 185 32 324.1 324.1 290.0 324.2 0.03 WND 7.0 33190 -52.6 -86.6 1 34.0 -58.2 305 66 911.7 911.8 329.7 912.0 0.03 Sounding variables and indices 1000-500 mb thick: 5507.00 m Freezing level: 734.63 mb = 2647.13 m = 8684.72 ft Wetbulb zero: 775.66 mb = 2206.94 m = 7240.54 ft Precipitable water: 0.89 inches Sfc-500 mean rel hum: 80.74 % Est. max temperature: 18.78 C = 65.81 F Sfc-Lift cond lev (LCL): 1001.30 mb = 118.22 m = 387.86 ft T: 2.40 C 700-500 lapse rate: 5.78 C/km ThetaE index: 3.97 C Layer 722.0- 704.0 mb Conv cond level (CCL): 1000.00 mb = 123.00 m = 403.54 ft Mean mixing ratio: 6.41 g/kg Conv temperature: 7.52 C = 45.54 F Cap Strength: 7.04 C Lifted Index: 10.28 C Risk: None Lifted Index @300 mb: 11.98 C Lifted Index @700 mb: 6.00 C Showalter Index: 6.35 C Risk: None Total Totals Index: 43.00 C Risk: None Vertical Totals Index: 22.70 C Cross Totals Index: 20.30 C K Index: 22.30 Risk: 20-40 % chance of thunderstorms Sweat Index: 149.00 Risk: None Energy Index: 1.84 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 57.61 J/kg Max Up Vert Vel: 10.73 m/s Conv Inhibition (B-): 57532.64 J/kg Cap Strength: 10.08 C Lift Cond Lev (LCL): 945.05 mb = 593.29 m = 1946.47 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 175 at 23 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 1003 112 20 3 -1.0 -2.8 | 357 25 1.1 -25.3 1 1000 123 25 3 -1.3 -2.7 | 358 25 0.9 -25.2 2 978 305 55 8 -6.6 -4.6 | 9 27 -4.4 -27.1 3 943 610 140 31 -19.9 23.7 | 94 18 -17.8 1.2 4 925 774 140 35 -22.5 26.8 | 102 21 -20.3 4.3 5 909 914 135 34 -24.0 24.0 | 94 22 -21.9 1.5 6 876 1219 140 38 -24.4 29.1 | 107 23 -22.3 6.6 7 850 1463 135 39 -27.6 27.6 | 101 26 -25.4 5.1 8 812 1829 130 33 -25.3 21.2 | 87 23 -23.1 -1.3 9 782 2134 135 31 -21.9 21.9 | 88 20 -19.8 -0.6 10 753 2438 135 28 -19.8 19.8 | 81 18 -17.6 -2.7 11 726 2743 135 30 -21.2 21.2 | 86 19 -19.1 -1.3 12 700 3033 145 27 -15.5 22.1 | 88 13 -13.3 -0.4 13 646 3658 150 31 -15.5 26.8 | 108 14 -13.3 4.3 14 597 4267 145 28 -16.1 22.9 | 92 14 -13.9 0.4 15 551 4877 145 29 -16.6 23.8 | 95 15 -14.5 1.3 16 500 5630 165 35 -9.1 33.8 | 149 13 -6.9 11.3 17 469 6096 170 34 -5.9 33.5 | 161 12 -3.7 11.0 18 432 6706 165 29 -7.5 28.0 | 136 8 -5.3 5.5 19 400 7260 150 24 -12.0 20.8 | 80 10 -9.8 -1.7 20 380 7620 150 24 -12.0 20.8 | 80 10 -9.8 -1.7 21 304 9144 175 32 -2.8 31.9 | 176 9 -0.6 9.4 22 300 9230 170 32 -5.6 31.5 | 159 10 -3.4 9.0 23 264 10058 185 42 3.7 41.8 | 197 20 5.8 19.3 24 250 10410 185 39 3.4 38.9 | 199 17 5.6 16.4 25 240 10668 185 38 3.3 37.9 | 200 16 5.5 15.4 26 233 10854 185 32 2.8 31.9 | 208 11 5.0 9.4 27 200 11810 170 12 -2.1 11.8 | 360 11 0.1 -10.7 28 188 12192 180 11 0.0 11.0 | 349 12 2.2 -11.5 29 156 13411 205 16 6.8 14.5 | 312 12 8.9 -8.0 30 150 13650 195 10 2.6 9.7 | 340 14 4.8 -12.8 31 142 14021 190 8 1.4 7.9 | 346 15 3.6 -14.6 32 129 14630 205 15 6.3 13.6 | 316 12 8.5 -8.9 33 117 15240 245 19 17.2 8.0 | 307 24 19.4 -14.5 34 106 15850 215 11 6.3 9.0 | 328 16 8.5 -13.5 35 100 16250 225 19 13.4 13.4 | 300 18 15.6 -9.1 36 72 18288 270 14 14.0 -0.0 | 324 28 16.2 -22.5 37 70 18500 230 16 12.3 10.3 | 310 19 14.4 -12.2 38 63 19202 225 15 10.6 10.6 | 313 17 12.8 -11.9 39 57 19812 275 20 19.9 -1.7 | 318 33 22.1 -24.2 40 54 20117 215 14 8.0 11.5 | 317 15 10.2 -11.0 41 50 20630 250 15 14.1 5.1 | 317 24 16.3 -17.4 42 45 21336 245 15 13.6 6.3 | 316 23 15.8 -16.2 43 30 23890 285 20 19.3 -5.2 | 322 35 21.5 -27.7 44 28 24384 285 24 23.2 -6.2 | 319 38 25.3 -28.7 45 22 25908 295 46 41.7 -19.4 | 314 61 43.9 -41.9 46 20 26480 310 48 36.8 -30.9 | 324 66 38.9 -53.4 47 17 27432 305 55 45.1 -31.5 | 319 72 47.2 -54.0 48 10 30910 320 51 32.8 -39.1 | 330 71 34.9 -61.6 49 7 33190 305 66 54.1 -37.9 | 317 82 56.2 -60.4 Wind Parameters Mean winds (0-6000m): 144.5 at 30.1 knts Storm direction: 174.5 at 22.6 knts Shear (0-3000m) pos: 4.4 neg: 1.2 tot: 5.6 10-3/s Storm rel Dir Shear (0-3000m): 93.4 deg Storm rel helicity (0-3000m) pos: 306.6 neg: -74.7 tot: 231.9 m^2/s^2 ave: 77.3 10^-3 m/s^2 rel: 0.49 Storm rel vorticity (0-3000m) horiz: 13.3 stream: 6.6 10^-3/s Energy-Hel index: 0.11 Bulk Rich Number: 1.16 Bulk Shear: 49.66 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 ------------------------------------------------------------------------------- 500 115 14 32 20| 33.6 0.0 33.6|255.6 0.0 255.6 511.1 0.95| 44.5 42.2 1000 133 24 68 17| 16.8 2.9 19.7|283.2 -11.9 271.3 271.3 0.83| 27.1 22.6 1500 135 29 83 18| 11.2 2.4 13.6|293.1 -42.4 250.7 167.1 0.68| 20.7 14.0 2000 134 30 85 19| 7.1 1.8 8.9|295.0 -64.4 230.7 115.3 0.56| 17.3 9.7 2500 134 30 85 19| 5.3 1.4 6.7|298.4 -74.7 223.7 89.5 0.51| 14.6 7.5 3000 135 30 85 19| 4.4 1.2 5.6|306.6 -74.7 231.9 77.3 0.49| 13.3 6.6 4000 138 30 89 17| 3.8 0.9 4.7|320.1 -84.3 235.8 58.9 0.47| 10.8 5.1 5000 140 29 90 17| 3.3 0.8 4.2|336.2 -87.7 248.4 49.7 0.48| 9.2 4.4 6000 145 30 98 15| 3.3 0.7 4.0|375.3 -87.7 287.6 47.9 0.53| 8.7 4.7 Wrote GIF file: /home/apache/climate/data/raob//CAYT/skewt/CAYT.skewt.20200401.00.gif