UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032712.upa.cvt Date: 1200Z 27 MAR 20 Searching for CAYT... Searching the city database file for: CAYT ... Date:1200Z 27 MAR 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 ------------------------------------------------------------------------------- 0 1000 56 115 15 SFC 993 112 0.2 0.1 99 0.1 0.1 115 15 273.9 274.5 273.7 284.4 3.87 2 979 224 0.0 -2.9 81 2.9 -1.1 115 23 274.8 275.3 273.1 283.4 3.15 3 975 257 0.0 -2.8 81 2.8 -1.1 115 25 275.1 275.7 273.4 283.9 3.19 4 967 322 0.0 -2.9 81 2.9 -1.2 116 29 275.8 276.3 273.8 284.6 3.19 5 949 470 -0.3 -1.0 95 0.7 -0.6 126 40 277.0 277.6 275.2 287.2 3.74 6 925 673 0.2 0.0 99 0.2 0.1 140 54 279.5 280.2 277.1 290.9 4.13 7 892 960 -0.9 -3.4 83 2.5 -1.9 143 58 281.3 281.9 277.0 290.7 3.33 8 876 1105 5.2 5.1 99 0.1 5.1 153 62 289.1 290.2 284.2 307.0 6.29 9 850 1349 6.8 6.4 97 0.4 6.6 165 63 293.3 294.5 286.6 313.7 7.11 10 846 1388 7.2 6.8 97 0.4 7.0 166 62 294.1 295.4 287.2 315.3 7.34 11 841 1437 7.6 7.4 99 0.2 7.5 167 62 295.0 296.4 287.8 317.3 7.70 12 796 1892 5.0 2.3 83 2.7 3.6 176 55 296.9 297.9 286.6 313.6 5.68 13 700 2939 -0.5 -2.9 84 2.4 -1.6 185 53 301.9 302.7 287.2 315.3 4.41 14 631 3764 -5.5 -6.0 96 0.5 -5.7 190 56 305.3 306.0 287.8 317.3 3.87 15 500 5560 -16.3 -19.1 79 2.8 -17.1 190 51 313.2 313.5 288.3 318.7 1.69 16 400 7200 -27.7 -31.0 73 3.3 -28.2 190 60 319.0 319.1 289.2 321.5 0.72 17 300 9200 -44.3 -47.6 70 3.3 -44.5 205 57 322.9 323.0 289.9 323.6 0.17 18 250 10390 -54.5 -57.9 66 3.4 -54.6 210 61 325.0 325.1 290.3 325.3 0.06 19 200 11780 -65.5 -68.6 65 3.1 -65.5 200 64 329.0 329.0 291.5 329.1 0.02 20 195 11934 -66.3 -69.4 65 3.1 -66.3 195 67 330.1 330.1 291.7 330.2 0.02 21 192 12029 -65.0 -68.3 63 3.3 -65.0 195 69 333.7 333.8 292.7 333.8 0.02 22 176 12571 -57.5 -62.1 56 4.6 -57.6 208 52 354.4 354.4 297.6 354.7 0.05 23 174 12644 -57.7 -62.3 56 4.6 -57.8 210 49 355.3 355.3 297.8 355.5 0.05 24 173 12680 -57.9 -62.3 57 4.4 -58.0 211 48 355.5 355.5 297.8 355.7 0.05 25 169 12828 -57.5 -61.3 62 3.8 -57.6 214 44 358.6 358.6 298.5 358.8 0.06 26 153 13463 -54.7 -59.7 54 5.0 -54.9 221 41 373.7 373.7 301.3 374.1 0.08 27 150 13590 -53.9 -58.1 60 4.2 -54.1 225 39 377.2 377.2 301.9 377.7 0.10 28 147 13720 -53.5 -59.5 48 6.0 -53.7 226 39 380.1 380.1 302.3 380.5 0.09 29 141 13987 -54.5 -64.5 28 10.0 -54.8 228 39 382.9 382.9 302.8 383.1 0.05 30 132 14410 -53.5 -65.5 22 12.0 -53.9 231 39 392.0 392.0 304.1 392.2 0.04 31 124 14811 -55.1 -67.1 21 12.0 -55.5 234 39 396.1 396.1 304.7 396.3 0.04 32 118 15128 -54.7 -67.7 19 13.0 -55.1 232 37 402.5 402.5 305.6 402.7 0.04 33 112 15461 -55.9 -69.9 16 14.0 -56.3 233 35 406.3 406.3 306.0 406.5 0.03 34 105 15870 -56.9 -71.9 13 15.0 -57.3 240 32 412.0 412.0 306.7 412.1 0.02 35 100 16180 -55.5 -71.5 12 16.0 -55.9 245 30 420.5 420.5 307.8 420.6 0.02 36 89 16919 -54.7 -71.7 11 17.0 -55.2 242 31 436.3 436.3 309.5 436.5 0.03 37 70 18440 -56.9 -73.9 10 17.0 -57.5 255 39 462.7 462.7 312.0 462.8 0.02 38 69 18531 -56.9 -76.9 6 20.0 -57.5 255 38 464.6 464.6 312.2 464.7 0.02 39 65 18912 -56.1 -78.1 5 22.0 -56.8 257 34 474.3 474.3 313.0 474.4 0.01 40 57 19743 -59.3 -81.3 4 22.0 -59.9 258 30 485.2 485.2 313.8 485.3 0.01 41 50 20570 -57.3 -82.3 3 25.0 -58.1 250 35 508.4 508.5 315.5 508.5 0.01 42 41 21827 -55.9 -81.9 2 26.0 -57.0 230 24 541.6 541.6 317.6 541.7 0.01 43 38 22308 -57.3 -82.3 3 25.0 -58.3 226 26 550.0 550.0 318.1 550.0 0.01 44 31 23601 -54.9 -80.9 3 26.0 -56.4 229 39 589.4 589.4 320.1 589.5 0.02 45 30 23810 -55.3 -81.3 3 26.0 -56.8 230 41 593.9 593.9 320.3 594.0 0.02 46 27 24478 -57.3 -81.3 3 24.0 -58.6 228 41 606.4 606.4 320.9 606.6 0.02 47 20 26390 -53.1 -79.1 3 26.0 -55.7 260 58 673.6 673.7 323.6 673.9 0.04 48 12 29731 -46.3 -76.3 2 30.0 -52.6 231 81 803.7 803.7 327.4 804.7 0.10 49 11 30307 -47.5 -76.5 2 29.0 -53.6 234 85 819.6 819.6 327.7 820.6 0.11 50 10 30940 -45.1 -75.1 2 30.0 -52.6 240 89 851.2 851.3 328.4 852.7 0.14 51 8.8 31803 -40.3 -73.3 2 33.0 -50.8 238 89 901.5 901.6 329.5 903.9 0.21 52 8.4 32121 -40.1 -73.1 2 33.0 -51.0 238 89 914.3 914.5 329.7 916.9 0.23 53 7.0 33360 -42.5 -73.5 2 31.0 -52.8 235 88 953.4 953.5 330.5 956.4 0.26 54 6.9 33458 -42.5 -73.5 2 31.0 -52.9 236 88 957.3 957.4 330.5 960.4 0.27 55 5.0 35680 -34.5 -67.5 2 33.0 -51.2 250 80 1086.1 1086.6 332.6 1097.9 0.87 56 4.9 35821 -34.3 -67.3 2 33.0 -51.2 1093.3 1093.9 332.7 1105.8 0.91 57 4.7 36113 -33.9 -53.9 12 20.0 -48.0 1108.2 1111.9 333.6 1183.1 5.37 TRP 195 11934 -66.3 -69.4 65 3.1 -66.3 195 67 330.1 330.1 291.7 330.2 0.02 WND 192 12029 -65.0 -68.3 63 3.3 -65.0 195 69 333.7 333.8 292.7 333.8 0.02 Sounding variables and indices 1000-500 mb thick: 5504.00 m Freezing level: 967.00 mb = 321.85 m = 1055.91 ft Freezing level: 934.60 mb = 591.95 m = 1942.08 ft Freezing level: 919.00 mb = 725.25 m = 2379.40 ft Freezing level: 889.64 mb = 981.70 m = 3220.78 ft Freezing level: 708.73 mb = 2843.84 m = 9330.06 ft Wetbulb zero: 991.44 mb = 124.42 m = 408.20 ft Precipitable water: 0.92 inches Sfc-500 mean rel hum: 88.57 % Est. max temperature: 20.89 C = 69.61 F Sfc-Lift cond lev (LCL): 991.27 mb = 125.76 m = 412.59 ft T: 0.18 C 700-500 lapse rate: 6.03 C/km ThetaE index: 3.66 C Layer 796.0- 700.0 mb Conv cond level (CCL): 606.95 mb = 4064.29 m = 13334.11 ft Mean mixing ratio: 3.64 g/kg Conv temperature: 32.88 C = 91.19 F Cap Strength: 17.80 C Lifted Index: 21.59 C Risk: None Lifted Index @300 mb: 24.94 C Lifted Index @700 mb: 16.59 C Showalter Index: 3.72 C Risk: None Total Totals Index: 45.80 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.10 C Cross Totals Index: 22.70 C K Index: 27.10 Risk: 40-60 % chance of thunderstorms Sweat Index: 253.80 Risk: None Energy Index: 1.03 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 29.48 J/kg Max Up Vert Vel: 7.68 m/s Conv Inhibition (B-): 70731.67 J/kg Cap Strength: 21.51 C Lift Cond Lev (LCL): 921.96 mb = 699.08 m = 2293.54 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 207 at 40 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 ---------------------------------------------------------- 0 993 112 115 15 -13.6 6.3 | 48 43 -31.9 -29.0 1 969 305 115 28 -25.4 11.8 | 62 50 -43.7 -23.5 2 932 610 135 51 -36.1 36.1 | 91 54 -54.4 0.8 3 925 673 140 54 -34.7 41.4 | 97 53 -53.0 6.1 4 897 914 140 56 -36.0 42.9 | 98 55 -54.3 7.6 5 864 1219 160 66 -22.6 62.0 | 123 49 -40.9 26.7 6 850 1349 165 63 -16.3 60.9 | 126 43 -34.6 25.6 7 802 1829 175 55 -4.8 54.8 | 130 30 -23.1 19.5 8 772 2134 180 54 0.0 54.0 | 136 26 -18.3 18.7 9 744 2438 175 59 -5.1 58.8 | 135 33 -23.5 23.5 10 717 2743 180 55 0.0 55.0 | 137 27 -18.3 19.7 11 700 2939 185 53 4.6 52.8 | 142 22 -13.7 17.5 12 638 3658 190 56 9.7 55.1 | 157 22 -8.6 19.9 13 590 4267 190 53 9.2 52.2 | 152 19 -9.1 16.9 14 546 4877 190 52 9.0 51.2 | 150 18 -9.3 15.9 15 500 5560 190 51 8.9 50.2 | 148 18 -9.5 14.9 16 465 6096 190 54 9.4 53.2 | 153 20 -9.0 17.9 17 400 7200 190 60 10.4 59.1 | 162 25 -7.9 23.8 18 377 7620 195 61 15.8 58.9 | 174 24 -2.5 23.6 19 302 9144 200 57 19.5 53.6 | 184 18 1.2 18.3 20 300 9200 205 57 24.1 51.7 | 199 17 5.8 16.4 21 250 10390 210 61 30.5 52.8 | 215 21 12.2 17.5 22 239 10668 210 63 31.5 54.6 | 214 23 13.2 19.3 23 217 11278 210 60 30.0 52.0 | 215 20 11.7 16.7 24 200 11780 200 64 21.9 60.1 | 188 25 3.6 24.8 25 195 11934 195 67 17.3 64.7 | 178 29 -1.0 29.4 26 192 12029 195 69 17.9 66.6 | 179 31 -0.5 31.4 27 187 12192 195 69 17.9 66.6 | 179 31 -0.5 31.4 28 170 12802 215 43 24.7 35.2 | 271 6 6.3 -0.1 29 162 13106 210 52 26.0 45.0 | 218 12 7.7 9.7 30 154 13411 220 42 27.0 32.2 | 290 9 8.7 -3.1 31 150 13590 225 39 27.6 27.6 | 310 12 9.2 -7.7 32 122 14935 235 39 31.9 22.4 | 314 19 13.6 -12.9 33 116 15240 230 36 27.6 23.1 | 323 15 9.2 -12.2 34 100 16180 245 30 27.2 12.7 | 339 24 8.9 -22.6 35 83 17374 240 31 26.8 15.5 | 337 22 8.5 -19.8 36 72 18288 250 48 45.1 16.4 | 305 33 26.8 -18.9 37 70 18440 255 39 37.7 10.1 | 322 32 19.3 -25.2 38 59 19507 260 28 27.6 4.9 | 343 32 9.2 -30.4 39 50 20570 250 35 32.9 12.0 | 328 27 14.6 -23.3 40 44 21336 250 32 30.1 10.9 | 334 27 11.7 -24.3 41 40 21946 225 22 15.6 15.6 | 8 20 -2.8 -19.7 42 30 23810 230 41 31.4 26.4 | 304 16 13.1 -8.9 43 29 24079 245 42 38.1 17.7 | 312 26 19.7 -17.5 44 27 24384 225 40 28.3 28.3 | 305 12 10.0 -7.0 45 24 25298 250 48 45.1 16.4 | 305 33 26.8 -18.9 46 20 26390 260 58 57.1 10.1 | 303 46 38.8 -25.2 47 17 27432 250 54 50.7 18.5 | 297 37 32.4 -16.8 48 12 29870 230 83 63.6 53.4 | 248 49 45.2 18.1 49 10 30940 240 89 77.1 44.5 | 261 59 58.7 9.2 50 7 33360 235 88 72.1 50.5 | 254 56 53.8 15.2 51 5 35680 250 80 75.2 27.4 | 278 57 56.8 -7.9 Wind Parameters Mean winds (0-6000m): 177.4 at 53.0 knts Storm direction: 207.4 at 39.8 knts Shear (0-3000m) pos: 8.4 neg: 0.5 tot: 9.0 10-3/s Storm rel Dir Shear (0-3000m): 97.5 deg Storm rel helicity (0-3000m) pos: 1011.7 neg: -2.1 tot: 1009.6 m^2/s^2 ave: 336.5 10^-3 m/s^2 rel: 0.70 Storm rel vorticity (0-3000m) horiz: 19.3 stream: 13.6 10^-3/s Energy-Hel index: 0.18 Bulk Rich Number: 0.12 Bulk Shear: 235.88 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 ------------------------------------------------------------------------------- 500 125 33 70 48| 38.5 0.0 38.5|502.5 0.0 502.5 1005.0 0.95| 41.2 39.0 1000 136 44 86 49| 26.5 0.0 26.5|796.7 0.0 796.7 796.7 0.95| 31.9 30.2 1500 147 50 99 46| 17.7 0.0 17.7|955.0 0.0 955.0 636.7 0.85| 28.9 24.5 2000 155 52 106 42| 12.7 0.0 12.7|980.7 0.0 980.7 490.3 0.79| 24.3 19.2 2500 160 53 111 39| 10.2 0.7 10.8|987.3 -2.1 985.3 394.1 0.73| 21.3 15.5 3000 164 53 115 37| 8.4 0.5 9.0|1011.7 -2.11009.6 336.5 0.70| 19.3 13.6 4000 171 53 123 32| 6.5 0.4 6.9|1035.4 -8.31027.2 256.8 0.69| 15.3 10.5 5000 175 53 127 29| 5.2 0.2 5.4|1035.4 -14.91020.5 204.1 0.67| 12.4 8.3 6000 177 53 131 27| 4.3 0.3 4.6|1044.9 -16.81028.2 171.4 0.66| 10.7 7.0 Wrote GIF file: /home/apache/climate/data/raob//CAYT/skewt/CAYT.skewt.20200327.12.gif