UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11)
Current filename: /home/data/upa/2025051100.upa.cvt
Date: 0000Z 11 MAY 25
Searching for 89512...
Searching the city database file for: 89512 ...
Date:0000Z 11 MAY 25
Station: 89512
WMO ident: 89512
Latitude: -70.77
Longitude: 11.83
Elevation: 102.00
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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 -60
SFC 977 102 -11.7 -21.7 43 10.0 -13.5 105 17 263.2 263.3 261.1 265.1 0.69
2 927 517 -15.9 -22.9 55 7.0 -17.0 110 30 262.9 263.0 260.8 264.7 0.65
3 925 534 -15.9 -22.9 55 7.0 -17.0 110 31 263.1 263.2 260.9 264.9 0.65
4 850 1169 -17.7 -21.4 73 3.7 -18.3 90 15 267.6 267.7 264.6 269.9 0.81
5 817 1465 -17.9 -21.0 77 3.1 -18.4 60 16 270.4 270.6 266.7 272.9 0.88
6 797 1651 -16.1 -19.1 78 3.0 -16.7 42 16 274.3 274.5 269.5 277.3 1.06
7 759 2019 -17.1 -19.6 81 2.5 -17.6 5 17 277.1 277.2 271.2 280.2 1.06
8 752 2088 -16.7 -19.3 80 2.6 -17.2 359 18 278.2 278.4 272.0 281.5 1.10
9 700 2624 -19.5 -22.2 79 2.7 -20.0 305 19 280.9 281.0 273.2 283.6 0.92
10 570 4126 -26.9 -29.9 76 3.0 -27.3 296 34 289.2 289.3 277.2 291.0 0.56
11 500 5060 -32.3 -35.5 73 3.2 -32.6 290 44 293.7 293.7 279.0 294.9 0.37
12 400 6600 -42.5 -45.7 71 3.2 -42.6 290 48 299.8 299.8 281.5 300.3 0.16
13 385 6858 -43.9 -47.1 70 3.2 -44.0 290 49 301.2 301.2 282.1 301.7 0.14
14 300 8490 -57.3 -60.4 68 3.1 -57.3 290 58 304.6 304.6 283.3 304.7 0.04
15 264 9286 -63.1 -66.2 66 3.1 -63.1 297 70 307.4 307.4 284.4 307.5 0.02
16 251 9596 -64.6 -67.7 65 3.1 -64.6 300 75 309.7 309.7 285.2 309.8 0.02
17 250 9620 -64.7 -67.8 65 3.1 -64.7 300 75 309.9 309.9 285.3 309.9 0.02
18 208 10734 -68.5 -71.6 64 3.1 -68.5 280 45 320.7 320.7 288.9 320.7 0.01
19 200 10970 -67.7 -70.8 64 3.1 -67.7 290 47 325.5 325.5 290.5 325.6 0.01
20 195 11123 -67.1 -70.2 65 3.1 -67.1 288 45 328.9 328.9 291.4 328.9 0.02
21 150 12710 -66.3 -69.4 65 3.1 -66.3 265 29 355.9 355.9 297.9 356.0 0.02
22 104 14915 -68.7 -71.9 63 3.2 -68.7 256 25 390.6 390.6 303.9 390.7 0.02
23 100 15150 -68.3 -71.5 63 3.2 -68.4 255 25 395.8 395.8 304.6 395.9 0.02
24 70 17270 -72.5 -75.8 61 3.3 -72.5 240 32 429.3 429.3 308.7 429.4 0.02
25 50 19240 -75.3 -78.6 60 3.3 -75.3 255 21 466.0 466.1 312.3 466.1 0.02
26 30 22170 -78.7 -82.0 58 3.3 -78.7 245 35 530.1 530.1 316.9 530.2 0.02
27 20 24490 -77.3 -80.7 58 3.4 -77.4 255 47 599.6 599.6 320.6 599.8 0.03
28 19 24784 -77.5 -80.9 58 3.4 -77.6 607.8 607.8 321.0 608.0 0.03
TRP 208 10734 -68.5 -71.6 64 3.1 -68.5 280 45 320.7 320.7 288.9 320.7 0.01
WND 251 9596 -64.6 -67.7 65 3.1 -64.6 300 75 309.7 309.7 285.2 309.8 0.02
Sounding variables and indices
1000-500 mb thick: 5120.00 m
Freezing level: Surface below freezing
Wetbulb zero: Below ground
Precipitable water: 0.16 inches
Sfc-500 mean rel hum: 73.04 %
Est. max temperature: -5.37 C = 22.33 F
Sfc-Lift cond lev (LCL): 830.94 mb = 1338.76 m = 4392.20 ft T: -17.81 C
700-500 lapse rate: 5.25 C/km
ThetaE index: 0.41 C Layer 927.0- 925.0 mb
Conv cond level (CCL): 554.69 mb = 4320.32 m = 14174.12 ft
Mean mixing ratio: 0.69 g/kg
Conv temperature: 15.06 C = 59.10 F
Cap Strength: 20.28 C
Lifted Index: 23.05 C Risk: None
Lifted Index @300 mb: 27.58 C
Lifted Index @700 mb: 14.52 C
Showalter Index: 19.65 C Risk: None
Total Totals Index: 25.50 C Risk: None
Vertical Totals Index: 14.60 C
Cross Totals Index: 10.90 C
K Index: -9.50 Risk: None
Sweat Index: 74.00 Risk: None
Energy Index: 5.31 Risk: None
Parcel Indices
Parcel: using 100 mb layer
CAPE (B+): 11.44 J/kg
Max Up Vert Vel: 4.78 m/s
Conv Inhibition (B-): 47980.92 J/kg
Cap Strength: 22.95 C
Lift Cond Lev (LCL): 823.05 mb = 1410.17 m = 4626.48 ft
Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft
Wind level data
Storm motion: 328 at 22 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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0 977 102 105 17 -16.4 4.4 | 129 36 -27.9 23.0
1 925 534 110 31 -29.1 10.6 | 126 50 -40.6 29.2
2 850 1169 90 15 -15.0 0.0 | 125 32 -26.5 18.6
3 700 2624 305 19 15.6 -10.9 | 208 9 4.1 7.7
4 500 5060 290 44 41.3 -15.0 | 263 30 29.8 3.5
5 400 6600 290 48 45.1 -16.4 | 266 34 33.6 2.2
6 300 8490 290 58 54.5 -19.8 | 272 43 43.0 -1.3
7 251 9596 300 75 65.0 -37.5 | 290 57 53.4 -18.9
8 250 9620 300 75 65.0 -37.5 | 290 57 53.4 -18.9
9 208 10734 280 45 44.3 -7.8 | 252 35 32.8 10.8
10 200 10970 290 47 44.2 -16.1 | 266 33 32.7 2.5
11 150 12710 265 29 28.9 2.5 | 219 27 17.4 21.1
12 100 15150 255 25 24.1 6.5 | 207 28 12.6 25.0
13 70 17270 240 32 27.7 16.0 | 205 38 16.2 34.6
14 50 19240 255 21 20.3 5.4 | 200 26 8.8 24.0
15 30 22170 245 35 31.7 14.8 | 211 39 20.2 33.4
16 20 24490 255 47 45.4 12.2 | 228 46 33.9 30.7
Wind Parameters
Mean winds (0-6000m): 298.2 at 29.1 knts
Storm direction: 328.2 at 21.8 knts
Shear (0-3000m) pos: 2.1 neg: 9.1 tot: 11.2 10-3/s
Storm rel Dir Shear (0-3000m): 106.6 deg
Storm rel helicity (0-3000m) pos: 28.6 neg: -137.5 tot: -108.9 m^2/s^2
ave: -36.3 10^-3 m/s^2 rel: -0.03
Storm rel vorticity (0-3000m) horiz: 13.3 stream: -0.4 10^-3/s
Energy-Hel index: 0.00
Bulk Rich Number: 0.03
Bulk Shear: 382.65 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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500 108 25 127 44| 12.7 0.0 12.7| 0.0 -37.5 -37.5 -75.0 -0.23| 14.7 -3.4
1000 106 24 126 43| 6.3 7.2 13.5| 5.1 -52.3 -47.2 -47.2 -0.14| 14.6 -2.1
1500 98 21 124 39| 4.2 8.8 13.0| 5.1-115.1-110.0 -73.3 -0.30| 14.2 -4.2
2000 87 20 119 36| 3.2 10.1 13.2| 5.1-137.5-132.4 -66.2 -0.29| 14.5 -4.2
2500 86 20 119 36| 2.5 9.8 12.3| 17.0-137.5-120.5 -48.2 -0.10| 14.9 -1.4
3000 66 20 110 32| 2.1 9.1 11.2| 28.6-137.5-108.9 -36.3 -0.03| 13.3 -0.4
4000 333 22 50 2| 1.6 8.1 9.7| 49.1-137.5 -88.4 -22.1 0.04| 11.4 0.4
5000 305 26 248 10| 1.3 7.5 8.8| 59.4-137.5 -78.1 -15.6 0.05| 10.2 0.5
6000 298 29 251 15| 1.1 6.5 7.6| 68.7-137.5 -68.8 -11.5 0.06| 8.7 0.5
Wrote GIF file: /home/apache/climate/data/raob//89512/skewt/89512.skewt.20250511.00.gif