UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11)
Current filename: /home/data/upa/2020040112.upa.cvt
Date: 1200Z 1 APR 20
Searching for X1977...
Searching the city database file for: X1977 ...
Date:1200Z 1 APR 20
Station: X1977
WMO ident: 31977
Latitude: 43.27
Longitude: 132.05
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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
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SFC 1004 90 6.0 -6.0 42 12.0 1.4 70 3 278.8 279.2 274.4 285.7 2.43
1 1000 123 6.6 -5.4 42 12.0 1.9 60 5 279.8 280.2 275.1 287.0 2.55
2 981 280 7.6 -5.4 39 13.0 2.4 46 7 282.3 282.7 276.5 289.7 2.60
3 925 758 3.6 -10.4 35 14.0 -1.3 5 15 283.0 283.3 275.9 288.4 1.87
4 850 1442 -1.7 -14.7 36 13.0 -5.6 335 25 284.4 284.6 275.9 288.6 1.44
5 809 1833 -5.7 -17.7 38 12.0 -8.9 349 26 284.2 284.4 275.5 287.7 1.17
6 700 2957 -11.7 -22.7 40 11.0 -14.1 30 27 289.5 289.7 277.8 292.3 0.88
7 660 3404 -13.7 -24.7 39 11.0 -16.0 32 27 292.2 292.3 278.9 294.7 0.78
8 500 5440 -29.9 -43.9 24 14.0 -31.0 40 27 296.6 296.6 280.1 297.1 0.16
9 464 5970 -34.7 -48.7 23 14.0 -35.5 30 24 297.0 297.0 280.1 297.4 0.10
10 404 6932 -40.3 -54.3 21 14.0 -40.8 11 19 301.8 301.8 282.1 302.0 0.06
11 400 7000 -40.3 -54.3 21 14.0 -40.8 10 19 302.6 302.6 282.5 302.8 0.06
12 351 7884 -42.3 -56.3 20 14.0 -42.8 293 24 311.4 311.4 285.9 311.6 0.05
13 300 8930 -47.3 -60.3 21 13.0 -47.7 200 31 318.7 318.7 288.3 318.8 0.04
14 281 9363 -49.3 -62.3 20 13.0 -49.6 206 32 321.8 321.8 289.3 322.0 0.03
15 276 9481 -50.1 208 33 322.3
16 250 10130 -50.3 218 35 331.3
17 230 10676 -49.5 -63.5 18 14.0 -49.9 226 37 340.5 340.5 294.5 340.6 0.03
18 200 11590 -50.5 -63.5 20 13.0 -50.9 240 40 352.8 352.8 297.3 353.0 0.04
19 150 13460 -49.7 -63.7 18 14.0 -50.3 255 46 384.4 384.4 303.0 384.7 0.05
20 148 13548 -49.5 -63.5 18 14.0 -50.1 255 46 386.3 386.3 303.3 386.5 0.05
21 100 16100 -54.3 -68.3 16 14.0 -54.8 255 40 422.8 422.8 308.0 423.0 0.04
22 85 17143 -51.9 -65.9 17 14.0 -52.7 248 34 447.8 447.8 310.7 448.1 0.06
23 70 18390 -54.1 -68.1 16 14.0 -54.8 240 27 468.6 468.7 312.5 469.0 0.06
24 61 19264 -57.3 -70.3 18 13.0 -57.9 234 23 480.3 480.4 313.5 480.6 0.05
25 50 20530 -52.9 -66.9 17 14.0 -53.9 225 17 518.8 518.8 316.2 519.4 0.09
26 47 20928 -55.1 -69.1 16 14.0 -56.0 224 17 522.8 522.8 316.5 523.3 0.07
27 31 23608 -51.9 -65.9 17 14.0 -53.7 220 17 597.5 597.6 320.6 598.8 0.17
28 30 23820 -53.1 -67.1 17 14.0 -54.7 220 17 599.9 599.9 320.6 601.0 0.15
29 20 26440 -51.9 -65.9 17 14.0 -54.4 160 9 677.3 677.4 323.7 679.6 0.27
30 16 27884 -53.1 -67.1 17 14.0 -55.7 718.0 718.2 325.1 720.6 0.29
31 10 30970 -45.1 -60.1 17 15.0 -51.2 851.2 851.8 328.7 863.5 1.17
TRP 276 9481 -50.1 322.3
WND
Sounding variables and indices
1000-500 mb thick: 5317.00 m
Freezing level: 874.06 mb = 1222.60 m = 4011.12 ft
Wetbulb zero: 944.26 mb = 590.40 m = 1936.99 ft
Precipitable water: 0.25 inches
Sfc-500 mean rel hum: 35.47 %
Est. max temperature: 11.47 C = 52.64 F
Sfc-Lift cond lev (LCL): 834.08 mb = 1591.60 m = 5221.72 ft T: -3.23 C
700-500 lapse rate: 7.33 C/km
ThetaE index: 1.30 C Layer 925.0- 850.0 mb
Conv cond level (CCL): 696.88 mb = 2990.98 m = 9812.82 ft
Mean mixing ratio: 2.21 g/kg
Conv temperature: 16.91 C = 62.44 F
Cap Strength: 6.26 C
Lifted Index: 7.29 C Risk: None
Lifted Index @300 mb: 21.29 C
Lifted Index @700 mb: 4.75 C
Showalter Index: 7.35 C Risk: None
Total Totals Index: 43.40 C Risk: None
Vertical Totals Index: 28.20 C
Cross Totals Index: 15.20 C
K Index: 2.50 Risk: None
Sweat Index: 77.00 Risk: None
Energy Index: 1.79 Risk: None
Parcel Indices
Parcel: using 100 mb layer
CAPE (B+): 10.70 J/kg
Max Up Vert Vel: 4.63 m/s
Conv Inhibition (B-): 61200.38 J/kg
Cap Strength: 7.23 C
Lift Cond Lev (LCL): 776.57 mb = 2150.88 m = 7056.59 ft
Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft
Wind level data
Storm motion: 52 at 18 knt
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TRUE/GROUND REL | STORM REL
LEV P H DIR SPD U V | DIR SPD U V
mb m knt m/s | knt m/s
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0 1004 90 70 3 -2.8 -1.0 | 229 15 11.4 10.0
1 1000 123 60 5 -4.3 -2.5 | 229 13 9.9 8.5
2 925 758 5 15 -1.3 -14.9 | 287 14 12.9 -3.9
3 850 1442 335 25 10.6 -22.7 | 295 27 24.8 -11.6
4 700 2957 30 27 -13.5 -23.4 | 357 12 0.7 -12.4
5 500 5440 40 27 -17.4 -20.7 | 18 10 -3.1 -9.7
6 400 7000 10 19 -3.3 -18.7 | 305 13 10.9 -7.7
7 300 8930 200 31 10.6 29.1 | 212 47 24.8 40.1
8 276 9481
9 200 11590 240 40 34.6 20.0 | 238 58 48.9 31.0
10 150 13460 255 46 44.4 11.9 | 249 63 58.7 22.9
11 100 16100 255 40 38.6 10.4 | 248 57 52.9 21.4
12 70 18390 240 27 23.4 13.5 | 237 45 37.6 24.5
13 50 20530 225 17 12.0 12.0 | 229 35 26.3 23.0
14 30 23820 220 17 10.9 13.0 | 226 35 25.2 24.0
15 20 26440 160 9 -3.1 8.5 | 210 22 11.2 19.5
Wind Parameters
Mean winds (0-6000m): 22.3 at 24.0 knts
Storm direction: 52.3 at 18.0 knts
Shear (0-3000m) pos: 3.8 neg: 4.3 tot: 8.2 10-3/s
Storm rel Dir Shear (0-3000m): 128.7 deg
Storm rel helicity (0-3000m) pos: 143.5 neg: -2.4 tot: 141.1 m^2/s^2
ave: 47.0 10^-3 m/s^2 rel: 0.60
Storm rel vorticity (0-3000m) horiz: 9.4 stream: 5.6 10^-3/s
Energy-Hel index: 0.01
Bulk Rich Number: 0.32
Bulk Shear: 33.08 m/s
Storm Parameters
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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
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500 32 8 248 11| 0.0 11.0 11.0| 21.0 0.0 21.0 42.0 0.67| 12.1 8.1
1000 8 12 275 13| 0.0 10.1 10.1| 39.5 0.0 39.5 39.5 0.58| 11.7 6.7
1500 353 16 286 17| 0.0 8.7 8.7| 52.1 -2.4 49.7 33.1 0.46| 10.9 5.0
2000 352 18 293 18| 2.1 6.5 8.6| 91.9 -2.4 89.5 44.8 0.52| 10.3 5.4
2500 356 20 300 18| 3.3 5.2 8.5|123.6 -2.4 121.2 48.5 0.57| 9.9 5.6
3000 3 21 307 17| 3.8 4.3 8.2|143.5 -2.4 141.1 47.0 0.60| 9.4 5.6
4000 12 23 319 15| 3.1 3.3 6.3|148.6 -2.4 146.2 36.5 0.61| 7.3 4.4
5000 19 24 329 13| 2.6 2.6 5.2|153.4 -2.4 151.0 30.2 0.62| 6.0 3.7
6000 22 24 335 12| 2.2 2.4 4.6|154.8 -19.4 135.5 22.6 0.46| 5.6 2.6
Wrote GIF file: /home/apache/climate/data/raob//X1977/skewt/X1977.skewt.20200401.12.gif