UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11)
Current filename: /home/data/upa/2020032500.upa.cvt
Date: 0000Z 25 MAR 20
Searching for YBAS...
Searching the city database file for: YBAS ...
Date:0000Z 25 MAR 20
Station: YBAS
WMO ident: 94326
Latitude: -23.80
Longitude: 133.90
Elevation: 541.00
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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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0 1000 152
SFC 956 541 24.4 9.4 39 15.0 15.2 95 17 301.4 302.8 290.1 324.5 7.76
2 950 596 21.6 8.6 43 13.0 13.8 97 17 299.1 300.5 289.0 320.9 7.39
3 925 829 19.4 8.4 49 11.0 12.9 105 18 299.1 300.5 289.1 321.2 7.49
4 882 1236 15.8 6.8 55 9.0 10.6 99 35 299.5 300.8 288.8 320.3 7.04
5 853 1520 15.0 5.0 51 10.0 9.3 90 37 301.6 302.7 289.0 320.7 6.42
6 850 1550 16.0 6.0 51 10.0 10.2 75 30 302.9 304.2 289.9 323.6 6.91
7 825 1805 18.2 9.2 56 9.0 12.6 43 18 307.8 309.5 293.0 334.8 8.89
8 756 2547 13.4 3.4 51 10.0 7.7 341 1 310.4 311.6 291.8 330.4 6.47
9 700 3189 8.0 2.0 66 6.0 4.6 220 9 311.3 312.5 292.0 331.0 6.33
10 613 4268 -1.1 -2.5 90 1.4 -1.8 219 19 312.9 313.9 291.5 329.3 5.20
11 570 4844 -5.5 -7.7 84 2.2 -6.5 221 15 314.3 315.1 290.7 326.4 3.76
12 562 4956 -3.3 -29.3 11 26.0 -10.1 213 16 318.2 318.3 288.8 320.3 0.60
13 556 5041 -2.7 -46.7 2 44.0 -10.6 205 18 319.9 319.9 288.8 320.3 0.10
14 538 5302 -2.7 -49.7 1 47.0 -10.8 190 19 322.9 322.9 289.8 323.2 0.08
15 504 5817 -5.9 -29.9 13 24.0 -12.1 194 13 325.1 325.2 291.0 327.4 0.63
16 500 5880 -5.9 -32.9 10 27.0 -12.4 205 14 325.8 325.9 291.0 327.6 0.48
17 459 6542 -9.9 -38.9 7 29.0 -15.6 215 12 328.9 329.0 291.7 330.0 0.29
18 400 7580 -18.9 -43.9 9 25.0 -22.5 240 7 330.4 330.5 292.0 331.2 0.19
19 354 8479 -26.1 -51.1 8 25.0 -28.5 230 5 332.5 332.5 292.5 332.9 0.10
20 314 9338 -31.9 -57.9 6 26.0 -33.7 179 13 336.0 336.0 293.4 336.2 0.05
21 300 9660 -32.9 -65.9 2 33.0 -34.6 225 12 339.0 339.0 294.1 339.1 0.02
22 251 10893 -39.5 -70.5 2 31.0 -40.6 250 43 346.9 346.9 296.0 347.0 0.01
23 250 10920 -39.3 -72.3 2 33.0 -40.5 250 44 347.6 347.6 296.1 347.7 0.01
24 240 11200 -40.3 -72.3 2 32.0 -41.4 254 48 350.2 350.2 296.7 350.3 0.01
25 200 12420 -50.5 -74.5 4 24.0 -51.0 265 44 352.8 352.8 297.3 352.8 0.01
26 190 12752 -53.3 -75.3 5 22.0 -53.7 273 47 353.5 353.5 297.4 353.5 0.01
27 157 13951 -62.9 -81.9 6 19.0 -63.0 267 48 357.0 357.0 298.1 357.0 0.00
28 150 14230 -64.9 -80.9 9 16.0 -65.0 265 48 358.3 358.3 298.4 358.3 0.00
29 139 14689 -69.1 -81.1 16 12.0 -69.2 261 45 358.8 358.8 298.5 358.8 0.00
30 100 16610 -78.7 -87.7 22 9.0 -78.7 250 21 375.7 375.7 301.5 375.7 0.00
31 99 16667 -78.9 -87.9 22 9.0 -78.9 250 22 376.4 376.4 301.6 376.4 0.00
32 90 17211 -76.5 -88.5 13 12.0 -76.5 254 18 391.5 391.5 304.0 391.6 0.00
33 83 17672 -79.7 -89.7 18 10.0 -79.7 257 16 394.2 394.2 304.4 394.2 0.00
34 73 18414 -71.5 -91.5 4 20.0 -71.6 263 11 426.3 426.3 308.4 426.3 0.00
35 70 18660 -72.9 -91.9 4 19.0 -73.0 265 10 428.4 428.4 308.7 428.4 0.00
36 68 18829 -73.7 -91.7 5 18.0 -73.7 253 10 430.3 430.3 308.9 430.3 0.00
37 62 19378 -65.7 -93.7 1 28.0 -65.9 215 9 459.5 459.5 311.7 459.5 0.00
38 59 19678 -67.3 -92.3 2 25.0 -67.5 194 8 462.5 462.5 312.0 462.5 0.00
39 50 20680 -64.9 -92.9 1 28.0 -65.2 125 7 490.5 490.5 314.2 490.6 0.00
40 47 21058 -64.9 -92.9 1 28.0 -65.3 119 9 499.3 499.3 314.9 499.3 0.00
41 37 22546 -56.9 -91.9 0 35.0 -58.0 96 18 555.2 555.2 318.4 555.2 0.00
42 30 23880 -55.1 -90.1 1 35.0 -56.7 75 25 594.4 594.4 320.3 594.5 0.00
43 25 25045 -55.5 -90.5 1 35.0 -57.3 73 26 625.1 625.1 321.7 625.1 0.00
44 20 26490 -49.1 -87.1 0 38.0 -52.9 70 28 685.9 685.9 324.0 686.0 0.01
45 19 26827 -48.7 -86.7 0 38.0 -52.7 697.3 697.3 324.3 697.3 0.01
TRP 99 16667 -78.9 -87.9 22 9.0 -78.9 250 22 376.4 376.4 301.6 376.4 0.00
WND
Sounding variables and indices
1000-500 mb thick: 5728.00 m
Freezing level: 623.52 mb = 4137.15 m = 13573.16 ft
Wetbulb zero: 637.25 mb = 3952.21 m = 12966.43 ft
Precipitable water: 1.04 inches
Sfc-500 mean rel hum: 53.55 %
Est. max temperature: 31.43 C = 88.57 F
Sfc-Lift cond lev (LCL): 766.29 mb = 2432.00 m = 7978.89 ft T: 14.14 C
700-500 lapse rate: 5.17 C/km
ThetaE index: 4.38 C Layer 756.0- 700.0 mb
Conv cond level (CCL): 647.66 mb = 3820.50 m = 12534.30 ft
Mean mixing ratio: 7.19 g/kg
Conv temperature: 35.16 C = 95.29 F
Cap Strength: 9.58 C
Lifted Index: 10.02 C Risk: None
Lifted Index @300 mb: 13.37 C
Lifted Index @700 mb: 7.22 C
Showalter Index: 8.55 C Risk: None
Total Totals Index: 33.80 C Risk: None
Vertical Totals Index: 21.90 C
Cross Totals Index: 11.90 C
K Index: 21.90 Risk: 20-40 % chance of thunderstorms
Sweat Index: 146.00 Risk: None
Energy Index: 0.99 Risk: None
Parcel Indices
Parcel: using 100 mb layer
CAPE (B+): 7.87 J/kg
Max Up Vert Vel: 3.97 m/s
Conv Inhibition (B-): 37759.73 J/kg
Cap Strength: 9.72 C
Lift Cond Lev (LCL): 772.83 mb = 2359.78 m = 7741.96 ft
Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft
Wind level data
Storm motion: 200 at 12 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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0 956 541 95 17 -16.9 1.5 | 66 23 -20.8 -9.4
1 925 829 105 18 -17.4 4.7 | 74 22 -21.3 -6.2
2 916 914 105 18 -17.4 4.7 | 74 22 -21.3 -6.2
3 884 1219 100 35 -34.5 6.1 | 83 39 -38.3 -4.8
4 853 1524 90 37 -37.0 0.0 | 75 42 -40.9 -10.9
5 850 1550 75 30 -29.0 -7.8 | 60 38 -32.8 -18.7
6 822 1829 40 17 -10.9 -13.0 | 32 28 -14.8 -23.9
7 793 2134 40 12 -7.7 -9.2 | 30 23 -11.6 -20.1
8 765 2438 0 0 -0.0 -0.0 | 20 12 -3.9 -10.9
9 700 3189 220 9 5.8 6.9 | 334 4 1.9 -4.0
10 686 3353 225 10 7.1 7.1 | 320 5 3.2 -3.8
11 635 3962 210 15 7.5 13.0 | 240 4 3.6 2.1
12 612 4267 220 19 12.2 14.6 | 246 9 8.3 3.6
13 589 4572 225 17 12.0 12.0 | 262 8 8.2 1.1
14 567 4877 220 15 9.6 11.5 | 264 6 5.8 0.6
15 546 5182 190 20 3.5 19.7 | 177 9 -0.4 8.8
16 506 5791 190 13 2.3 12.8 | 140 2 -1.6 1.9
17 500 5880 205 14 5.9 12.7 | 229 3 2.0 1.8
18 486 6096 205 14 5.9 12.7 | 229 3 2.0 1.8
19 400 7580 240 7 6.1 3.5 | 344 8 2.2 -7.4
20 366 8230 250 3 2.8 1.0 | 6 10 -1.1 -9.9
21 322 9144 170 12 -2.1 11.8 | 99 6 -6.0 0.9
22 309 9449 185 13 1.1 13.0 | 127 3 -2.7 2.0
23 300 9660 225 12 8.5 8.5 | 298 5 4.6 -2.4
24 296 9754 230 12 9.2 7.7 | 301 6 5.3 -3.2
25 283 10058 215 14 8.0 11.5 | 262 4 4.2 0.6
26 271 10363 250 16 15.0 5.5 | 296 12 11.2 -5.4
27 250 10920 250 44 41.3 15.0 | 264 38 37.5 4.1
28 227 11582 260 53 52.2 9.2 | 272 48 48.3 -1.7
29 200 12420 265 44 43.8 3.8 | 280 41 40.0 -7.1
30 188 12802 275 47 46.8 -4.1 | 289 45 43.0 -15.0
31 150 14230 265 48 47.8 4.2 | 279 44 43.9 -6.7
32 126 15240 255 41 39.6 10.6 | 270 36 35.7 -0.3
33 114 15850 270 34 34.0 -0.0 | 290 32 30.1 -10.9
34 103 16459 235 40 32.8 22.9 | 247 31 28.9 12.0
35 100 16610 250 21 19.7 7.2 | 283 16 15.9 -3.7
36 99 16667 250 22 20.7 7.5 | 281 17 16.8 -3.4
37 97 16764 250 21 19.7 7.2 | 283 16 15.9 -3.7
38 70 18660 265 10 10.0 0.9 | 329 12 6.1 -10.0
39 50 20680 125 7 -5.7 4.0 | 54 12 -9.6 -6.9
40 30 23880 75 25 -24.1 -6.5 | 58 33 -28.0 -17.4
41 20 26490 70 28 -26.3 -9.6 | 56 36 -30.2 -20.5
Wind Parameters
Mean winds (0-6000m): 169.5 at 15.4 knts
Storm direction: 199.5 at 11.6 knts
Shear (0-3000m) pos: 1.5 neg: 5.5 tot: 7.0 10-3/s
Storm rel Dir Shear (0-3000m): -125.3 deg
Storm rel helicity (0-3000m) pos: 50.8 neg: -364.2 tot: -313.4 m^2/s^2
ave: -104.5 10^-3 m/s^2 rel: -0.45
Storm rel vorticity (0-3000m) horiz: 15.7 stream: -7.0 10^-3/s
Energy-Hel index: 0.00
Bulk Rich Number: 0.16
Bulk Shear: 48.25 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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500 102 19 72 23| 8.8 0.0 8.8| 35.6 0.0 35.6 71.1 0.55| 10.6 5.8
1000 98 26 77 31| 4.4 6.9 11.3| 49.5-126.0 -76.5 -76.5 -0.14| 17.2 -2.4
1500 87 24 67 31| 2.9 7.7 10.6| 49.5-310.5-261.0 -174.0 -0.42| 20.6 -8.6
2000 83 20 61 27| 2.2 6.6 8.8| 50.8-336.6-285.8 -142.9 -0.40| 19.4 -7.7
2500 85 17 59 24| 1.8 6.4 8.2| 50.8-359.3-308.5 -123.4 -0.44| 17.4 -7.7
3000 92 15 62 22| 1.5 5.5 7.0| 50.8-364.2-313.4 -104.5 -0.45| 15.7 -7.0
4000 125 15 83 17| 0.6 4.4 5.0| 56.9-368.4-311.5 -77.9 -0.41| 13.2 -5.4
5000 156 16 109 11| 0.5 2.7 3.2| 57.7-386.6-328.9 -65.8 -0.44| 12.2 -5.4
6000 170 15 123 8| 0.3 2.3 2.5| 61.9-387.8-325.9 -54.3 -0.37| 11.0 -4.1
Wrote GIF file: /home/apache/climate/data/raob//YBAS/skewt/YBAS.skewt.20200325.00.gif