UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110600.upa.cvt Date: 0000Z 6 NOV 25 Searching for X1977... Searching the city database file for: X1977 ... Date:0000Z 6 NOV 25 Station: X1977 WMO ident: 31977 Latitude: 43.27 Longitude: 132.05 ------------------------------------------------------------------------------- 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 1012 94 9.0 1.0 57 8.0 5.3 200 3 281.2 281.9 277.9 292.5 4.06 1 1000 192 8.0 1.0 61 7.0 4.8 205 5 281.1 281.9 277.9 292.6 4.11 2 925 831 5.0 1.7 79 3.3 3.4 260 21 284.4 285.2 280.3 297.6 4.67 3 901 1045 3.6 -0.2 76 3.8 1.9 272 22 285.1 285.9 280.0 297.0 4.18 4 850 1515 -0.3 -3.5 79 3.2 -1.6 300 25 285.8 286.4 279.4 295.8 3.47 5 841 1600 -1.5 -4.6 79 3.1 -2.7 299 25 285.4 286.0 278.9 294.7 3.23 6 820 1801 -2.1 -5.0 80 2.9 -3.3 297 25 286.9 287.4 279.6 296.1 3.21 7 767 2329 -3.9 -17.9 33 14.0 -7.8 292 26 290.5 290.7 278.7 294.2 1.22 8 726 2761 -6.1 -24.1 23 18.0 -10.4 288 27 292.7 292.8 279.1 295.0 0.75 9 700 3045 -8.3 -27.3 20 19.0 -12.3 285 27 293.3 293.4 279.1 295.2 0.58 10 555 4800 -20.3 -34.3 28 14.0 -22.3 285 35 299.2 299.3 281.5 300.5 0.38 11 500 5560 -27.1 -38.1 34 11.0 -28.3 285 38 300.0 300.0 281.7 301.0 0.29 12 492 5677 -28.1 -40.1 31 12.0 -29.3 285 39 300.2 300.2 281.7 301.0 0.24 13 400 7140 -37.5 -53.5 17 16.0 -38.2 285 48 306.3 306.3 284.0 306.5 0.07 14 366 7747 -41.7 -58.7 14 17.0 -42.3 282 52 308.5 308.5 284.8 308.7 0.04 15 342 8204 -43.7 -60.7 14 17.0 -44.2 280 55 311.9 311.9 286.0 312.0 0.03 16 303 9005 -50.3 -66.3 13 16.0 -50.6 275 60 313.6 313.6 286.6 313.6 0.02 17 300 9070 -49.7 -65.7 14 16.0 -50.0 275 60 315.3 315.3 287.2 315.4 0.02 18 299 9092 -49.5 -65.5 14 16.0 -49.8 275 60 315.9 315.9 287.4 316.0 0.02 19 287 9359 -50.5 -66.5 13 16.0 -50.8 275 60 318.2 318.2 288.2 318.2 0.02 20 274 9658 -53.9 -68.9 14 15.0 -54.1 275 60 317.5 317.5 287.9 317.6 0.01 21 250 10250 -49.9 -65.9 14 16.0 -50.3 275 62 331.9 331.9 292.3 332.0 0.02 22 242 10463 -48.3 -64.3 14 16.0 -48.7 274 62 337.4 337.4 293.7 337.5 0.03 23 210 11385 -52.7 -68.7 13 16.0 -53.0 267 60 344.5 344.5 295.4 344.5 0.02 24 200 11700 -51.9 -68.9 11 17.0 -52.2 265 60 350.6 350.6 296.8 350.7 0.02 25 184 12240 -52.9 -69.9 11 17.0 -53.2 264 60 357.4 357.4 298.2 357.5 0.02 26 169 12794 -49.5 -67.5 10 18.0 -50.0 262 60 371.9 371.9 300.9 372.0 0.03 27 150 13570 -53.1 -71.1 9 18.0 -53.5 260 60 378.6 378.6 302.1 378.7 0.02 28 115 15277 -55.9 -74.9 8 19.0 -56.3 267 69 403.3 403.3 305.6 403.3 0.01 29 100 16170 -55.4 -74.7 7 19.3 -55.8 270 73 420.8 420.8 307.8 420.8 0.02 30 76 17925 -54.3 -74.3 7 20.0 -55.0 274 70 457.3 457.3 311.5 457.5 0.02 31 70 18450 -56.1 -76.1 6 20.0 -56.7 275 69 464.4 464.4 312.1 464.5 0.02 32 60 19421 -58.7 -78.7 6 20.0 -59.2 270 62 479.5 479.5 313.4 479.6 0.01 33 56 19856 -56.5 -76.5 6 20.0 -57.2 268 59 494.1 494.1 314.5 494.2 0.02 34 50 20570 -58.3 -78.3 6 20.0 -59.0 265 54 506.1 506.1 315.4 506.2 0.02 35 46 21092 -60.3 -80.3 6 20.0 -60.9 513.5 513.5 315.9 513.6 0.01 36 39 22143 -51.5 -73.5 6 22.0 -53.2 560.6 560.6 318.7 560.9 0.05 37 34 23018 -59.1 -79.1 6 20.0 -60.0 563.0 563.0 318.8 563.2 0.02 38 32 23401 -55.9 -77.9 5 22.0 -57.2 581.4 581.4 319.8 581.6 0.03 39 31 23602 -58.1 -79.1 5 21.0 -59.2 580.8 580.8 319.7 581.0 0.02 TRP 274 9658 -53.9 -68.9 14 15.0 -54.1 275 60 317.5 317.5 287.9 317.6 0.01 WND 100 16170 -55.4 -74.7 7 19.3 -55.8 270 73 420.8 420.8 307.8 420.8 0.02 Sounding variables and indices 1000-500 mb thick: 5368.00 m Freezing level: 853.92 mb = 1478.85 m = 4851.82 ft Wetbulb zero: 873.51 mb = 1294.94 m = 4248.42 ft Precipitable water: 0.43 inches Sfc-500 mean rel hum: 43.17 % Est. max temperature: 13.49 C = 56.29 F Sfc-Lift cond lev (LCL): 895.61 mb = 1093.47 m = 3587.46 ft T: 3.20 C 700-500 lapse rate: 7.48 C/km ThetaE index: 2.87 C Layer 901.0- 820.0 mb Conv cond level (CCL): 849.23 mb = 1522.26 m = 4994.22 ft Mean mixing ratio: 4.38 g/kg Conv temperature: 13.63 C = 56.53 F Cap Strength: 5.70 C Lifted Index: 5.34 C Risk: None Lifted Index @300 mb: 14.38 C Lifted Index @700 mb: 4.04 C Showalter Index: 4.87 C Risk: None Total Totals Index: 50.40 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 26.80 C Cross Totals Index: 23.60 C K Index: 4.30 Risk: None Sweat Index: 116.00 Risk: None Energy Index: 1.10 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 7.55 J/kg Max Up Vert Vel: 3.89 m/s Conv Inhibition (B-): 37278.60 J/kg Cap Strength: 5.63 C Lift Cond Lev (LCL): 887.43 mb = 1167.46 m = 3830.19 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 315 at 21 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 1012 94 200 3 1.0 2.8 | 142 22 -13.9 17.7 1 1000 192 205 5 2.1 4.5 | 147 23 -12.8 19.4 2 925 831 260 21 20.7 3.6 | 197 19 5.7 18.5 3 850 1515 300 25 21.7 -12.5 | 251 7 6.7 2.4 4 700 3045 285 27 26.1 -7.0 | 235 14 11.1 7.9 5 500 5560 285 38 36.7 -9.8 | 257 22 21.8 5.0 6 400 7140 285 48 46.4 -12.4 | 266 32 31.4 2.4 7 300 9070 275 60 59.8 -5.2 | 258 46 44.8 9.6 8 274 9658 275 60 59.8 -5.2 | 258 46 44.8 9.6 9 250 10250 275 62 61.8 -5.4 | 259 48 46.8 9.4 10 200 11700 265 60 59.8 5.2 | 246 49 44.8 20.1 11 150 13570 260 60 59.1 10.4 | 240 51 44.2 25.3 12 100 16170 270 73 73.0 -0.0 | 256 60 58.1 14.9 13 70 18450 275 69 68.7 -6.0 | 261 55 53.8 8.8 14 50 20570 265 54 53.8 4.7 | 243 44 38.9 19.6 Wind Parameters Mean winds (0-6000m): 284.8 at 28.1 knts Storm direction: 314.8 at 21.1 knts Shear (0-3000m) pos: 4.4 neg: 1.2 tot: 5.6 10-3/s Storm rel Dir Shear (0-3000m): 93.7 deg Storm rel helicity (0-3000m) pos: 166.1 neg: -7.0 tot: 159.0 m^2/s^2 ave: 53.0 10^-3 m/s^2 rel: 0.66 Storm rel vorticity (0-3000m) horiz: 7.8 stream: 5.2 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.10 Bulk Shear: 78.16 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 ------------------------------------------------------------------------------- 500 229 9 158 22| 13.3 0.0 13.3| 83.3 0.0 83.3 166.6 0.98| 14.2 13.9 1000 256 14 177 18| 11.3 0.0 11.3|146.0 0.0 146.0 146.0 0.90| 14.7 13.2 1500 272 18 191 14| 8.8 0.0 8.8|165.8 0.0 165.8 110.6 0.84| 13.3 11.2 2000 281 20 201 12| 6.6 0.6 7.2|165.8 -2.0 163.9 81.9 0.77| 10.6 8.2 2500 284 21 209 11| 5.3 0.9 6.2|165.8 -4.5 161.3 64.5 0.71| 8.9 6.3 3000 285 22 214 11| 4.4 1.2 5.6|166.1 -7.0 159.0 53.0 0.66| 7.8 5.2 4000 285 24 222 12| 3.3 1.2 4.5|178.2 -7.0 171.2 42.8 0.66| 6.4 4.3 5000 285 26 231 13| 2.6 1.4 4.0|190.3 -7.0 183.3 36.7 0.65| 5.6 3.7 6000 285 28 238 14| 2.2 1.6 3.8|205.3 -7.0 198.3 33.1 0.64| 5.1 3.3 Wrote GIF file: /home/apache/climate/data/raob//X1977/skewt/X1977.skewt.20251106.00.gif