UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032600.upa.cvt Date: 0000Z 26 MAR 20 Searching for X8341... Searching the city database file for: X8341 ... Date:0000Z 26 MAR 20 Station: X8341 WMO ident: 38341 Latitude: 42.85 Longitude: 71.38 ------------------------------------------------------------------------------- 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 230 SFC 948 650 -6.3 -11.3 68 5.0 -7.7 220 1 271.0 271.2 268.4 275.7 1.70 2 947 659 -6.9 -9.3 83 2.4 -7.6 219 1 270.4 270.8 268.6 275.9 1.99 3 925 844 -5.1 -8.2 79 3.1 -6.1 205 3 274.1 274.5 271.3 280.3 2.22 4 892 1129 -5.1 -9.8 70 4.7 -6.6 147 7 277.0 277.3 272.7 282.7 2.03 5 883 1209 -3.9 -9.9 63 6.0 -5.8 131 8 279.0 279.4 273.9 284.8 2.04 6 873 1299 -2.7 -6.7 74 4.0 -4.1 113 10 281.2 281.6 276.0 288.7 2.65 7 850 1511 -2.9 -6.9 74 4.0 -4.4 70 13 283.1 283.6 277.0 290.8 2.68 8 835 1652 -2.9 -6.9 74 4.0 -4.4 84 13 284.6 285.0 277.9 292.4 2.73 9 813 1863 -5.3 -7.9 82 2.6 -6.2 106 13 284.2 284.6 277.5 291.7 2.59 10 795 2041 -1.5 -4.0 83 2.5 -2.6 123 12 290.1 290.7 281.5 300.5 3.57 11 776 2234 -1.7 -4.9 79 3.2 -3.0 143 12 291.9 292.5 282.1 301.9 3.42 12 746 2546 -5.3 -6.4 92 1.1 -5.7 174 12 291.3 291.8 281.6 300.6 3.17 13 700 3044 -8.5 -8.7 98 0.2 -8.6 225 11 293.1 293.6 282.0 301.5 2.83 14 697 3077 -8.3 -8.5 98 0.2 -8.4 226 11 293.7 294.2 282.3 302.3 2.88 15 680 3268 -9.7 -10.9 91 1.2 -10.1 234 13 294.2 294.6 282.0 301.5 2.45 16 666 3428 -8.5 -11.5 79 3.0 -9.5 241 15 297.3 297.7 283.2 304.5 2.38 17 645 3675 -10.5 -21.5 40 11.0 -13.2 252 18 297.7 297.9 281.8 301.1 1.06 18 644 3687 -10.7 -21.7 40 11.0 -13.4 252 18 297.6 297.8 281.7 301.0 1.05 19 643 3699 -13.3 -27.3 30 14.0 -16.0 253 18 294.8 294.9 280.0 296.9 0.63 20 639 3746 -13.7 -28.7 27 15.0 -16.5 255 18 294.9 295.0 279.8 296.7 0.56 21 524 5241 -16.9 -32.9 24 16.0 -19.7 320 34 308.3 308.4 285.2 309.9 0.46 22 500 5590 -19.5 -35.5 23 16.0 -22.0 335 38 309.3 309.3 285.5 310.6 0.37 23 465 6146 -21.9 -37.9 22 16.0 -24.1 320 42 312.8 312.8 286.7 313.9 0.31 24 416 6986 -25.7 -45.7 14 20.0 -27.8 298 48 318.0 318.0 288.3 318.6 0.15 25 360 8042 -36.5 -50.5 22 14.0 -37.4 274 57 317.0 317.0 287.9 317.4 0.10 26 318 8925 -36.9 -49.9 25 13.0 -37.8 254 64 327.9 327.9 291.2 328.3 0.13 27 286 9663 -45.9 -57.9 25 12.0 -46.3 237 71 325.1 325.1 290.3 325.3 0.05 28 258 10354 -52.7 -63.7 25 11.0 -52.9 220 77 324.8 324.8 290.2 324.9 0.03 29 252 10508 -54.7 -65.7 24 11.0 -54.9 216 79 324.0 324.0 290.0 324.1 0.02 30 250 10560 -57.1 -68.1 24 11.0 -57.2 215 79 321.2 321.2 289.1 321.2 0.02 31 241 10812 -58.0 -68.8 24 10.8 -58.1 210 81 323.2 323.2 289.8 323.3 0.01 32 200 12070 -62.5 -72.5 25 10.0 -62.6 270 33 333.8 333.8 292.7 333.8 0.01 33 196 12200 -62.7 -72.7 25 10.0 -62.8 271 33 335.4 335.4 293.2 335.4 0.01 34 177 12863 -56.5 -65.5 31 9.0 -56.7 274 30 355.5 355.5 297.8 355.6 0.03 35 150 13960 -52.5 -61.5 33 9.0 -52.8 280 27 379.6 379.6 302.2 379.9 0.06 36 146 14133 -53.9 -62.9 32 9.0 -54.2 279 27 380.1 380.1 302.3 380.4 0.06 37 137 14541 -53.7 -61.7 37 8.0 -54.0 278 28 387.5 387.5 303.5 387.8 0.07 38 125 15122 -58.1 -66.1 35 8.0 -58.3 275 29 389.8 389.8 303.8 390.0 0.04 39 100 16520 -58.9 -66.9 35 8.0 -59.1 275 23 413.9 413.9 307.0 414.2 0.05 40 86 17479 -55.3 -63.3 36 8.0 -55.7 271 24 439.4 439.5 309.8 439.9 0.09 41 78 18101 -57.5 -65.5 35 8.0 -57.8 268 24 447.3 447.3 310.6 447.7 0.07 42 70 18790 -55.9 -63.9 36 8.0 -56.3 265 25 464.8 464.8 312.3 465.4 0.10 43 67 19069 -53.5 -61.5 37 8.0 -54.1 267 25 475.9 475.9 313.2 476.7 0.15 44 52 20691 -54.5 -62.5 37 8.0 -55.2 278 23 509.3 509.3 315.7 510.3 0.16 45 50 20940 -57.5 -65.5 35 8.0 -58.0 280 23 508.0 508.0 315.5 508.7 0.11 46 49 21068 -57.5 -65.5 35 8.0 -58.0 280 23 510.9 511.0 315.8 511.7 0.12 47 41 22203 -54.5 -62.5 37 8.0 -55.3 280 25 545.1 545.2 317.9 546.5 0.21 48 32 23782 -57.5 -65.5 35 8.0 -58.2 280 28 577.1 577.2 319.6 578.4 0.18 49 30 24190 -57.1 -65.1 36 8.0 -57.9 280 29 589.0 589.0 320.2 590.5 0.20 50 24 25608 -55.9 -63.9 36 8.0 -57.0 283 27 631.3 631.4 322.0 633.6 0.30 51 21 26453 -58.9 -66.9 35 8.0 -59.8 284 25 646.8 646.9 322.6 648.6 0.22 52 20 26760 -57.7 -67.7 27 10.0 -58.9 285 25 659.6 659.6 323.1 661.3 0.21 53 17 27783 -58.9 -66.9 35 8.0 -60.0 687.1 687.2 324.1 689.5 0.28 54 16 28166 -55.9 -63.9 36 8.0 -57.4 708.9 709.1 324.8 712.8 0.44 55 12 29981 -59.7 -68.7 30 9.0 -61.2 756.2 756.4 326.2 759.1 0.31 TRP 125 15122 -58.1 -66.1 35 8.0 -58.3 275 29 389.8 389.8 303.8 390.0 0.04 WND 241 10812 -58.0 -68.8 24 10.8 -58.1 210 81 323.2 323.2 289.8 323.3 0.01 Sounding variables and indices 1000-500 mb thick: 5360.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.37 inches Sfc-500 mean rel hum: 58.71 % Est. max temperature: 11.55 C = 52.78 F Sfc-Lift cond lev (LCL): 875.47 mb = 1277.09 m = 4189.89 ft T: -3.00 C 700-500 lapse rate: 4.32 C/km ThetaE index: 1.33 C Layer 746.0- 700.0 mb Conv cond level (CCL): 643.30 mb = 3695.02 m = 12122.63 ft Mean mixing ratio: 2.27 g/kg Conv temperature: 18.05 C = 64.50 F Cap Strength: 21.22 C Lifted Index: 21.61 C Risk: None Lifted Index @300 mb: 30.32 C Lifted Index @700 mb: 11.52 C Showalter Index: 16.13 C Risk: None Total Totals Index: 29.20 C Risk: None Vertical Totals Index: 16.60 C Cross Totals Index: 12.60 C K Index: 9.50 Risk: None Sweat Index: 64.00 Risk: None Energy Index: 4.15 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 52.44 J/kg Max Up Vert Vel: 10.24 m/s Conv Inhibition (B-): 68576.35 J/kg Cap Strength: 21.55 C Lift Cond Lev (LCL): 843.12 mb = 1575.52 m = 5168.97 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 351 at 16 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 ---------------------------------------------------------- 0 948 650 220 1 0.6 0.8 | 174 17 -1.9 17.0 1 925 844 205 3 1.3 2.7 | 176 19 -1.3 19.0 2 850 1511 70 13 -12.2 -4.4 | 129 19 -14.8 11.8 3 700 3044 225 11 7.8 7.8 | 192 25 5.2 24.1 4 500 5590 335 38 16.1 -34.4 | 323 23 13.5 -18.2 5 400 7230 290 50 47.0 -17.1 | 271 44 44.4 -0.8 6 300 9290 245 68 61.6 28.7 | 233 74 59.1 45.0 7 250 10560 215 79 45.3 64.7 | 208 92 42.7 81.0 8 241 10812 210 81 40.5 70.1 | 204 94 37.9 86.4 9 200 12070 270 33 33.0 -0.0 | 242 35 30.4 16.3 10 150 13960 280 27 26.6 -4.7 | 244 27 24.0 11.6 11 125 15122 275 29 28.9 -2.5 | 242 30 26.3 13.8 12 100 16520 275 23 22.9 -2.0 | 235 25 20.3 14.3 13 70 18790 265 25 24.9 2.2 | 230 29 22.3 18.5 14 50 20940 280 23 22.7 -4.0 | 239 24 20.1 12.3 15 30 24190 280 29 28.6 -5.0 | 247 28 26.0 11.2 16 20 26760 285 25 24.1 -6.5 | 246 24 21.6 9.8 Wind Parameters Mean winds (0-6000m): 321.0 at 22.0 knts Storm direction: 351.0 at 16.5 knts Shear (0-3000m) pos: 5.2 neg: 2.3 tot: 7.5 10-3/s Storm rel Dir Shear (0-3000m): 38.9 deg Storm rel helicity (0-3000m) pos: 259.1 neg: -104.2 tot: 154.9 m^2/s^2 ave: 51.6 10^-3 m/s^2 rel: 0.32 Storm rel vorticity (0-3000m) horiz: 10.9 stream: 3.5 10^-3/s Energy-Hel index: 0.05 Bulk Rich Number: 0.61 Bulk Shear: 86.47 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 ------------------------------------------------------------------------------- 500 169 4 171 20| 0.0 7.6 7.6| 3.7 -31.0 -27.3 -54.6 -0.48| 9.7 -4.7 1000 83 7 147 18| 0.0 7.0 7.0| 11.6-104.2 -92.6 -92.6 -0.62| 12.8 -8.0 1500 96 9 146 21| 3.7 4.6 8.3| 72.2-104.2 -32.0 -21.4 -0.17| 12.3 -2.2 2000 111 10 149 23| 4.8 3.5 8.3|148.5-104.2 44.3 22.1 0.09| 12.0 1.0 2500 117 10 151 24| 4.9 2.8 7.7|207.4-104.2 103.1 41.3 0.22| 11.5 2.6 3000 179 11 174 27| 5.2 2.3 7.5|259.1-104.2 154.9 51.6 0.32| 10.9 3.5 4000 272 14 215 19| 5.1 1.7 6.8|391.2-104.2 286.9 71.7 0.48| 10.8 5.2 5000 324 18 257 8| 4.6 1.4 6.0|534.8-104.2 430.5 86.1 0.59| 11.2 6.6 6000 321 22 274 11| 3.8 0.7 4.5|534.8-238.8 295.9 49.3 0.36| 11.2 4.1 Wrote GIF file: /home/apache/climate/data/raob//X8341/skewt/X8341.skewt.20200326.00.gif